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View the manual for the Casio FX-570MS here, for free. This manual comes under the category calculators and has been rated by 25 people with an average of a 8.5. This manual is available in the following languages: English. Do you have a question about the Casio FX-570MS or do you need help?
Ask your question here
Casio FX-570MS specifications
Below you will find the product specifications and the manual specifications of the Casio FX-570MS.
The Casio FX-570MS is a scientific desktop calculator with a plastic housing material. It has dimensions of 12.7 mm x 78 mm x 154.5 mm and weighs 105g. The calculator is powered by a single LR44 battery which has an estimated battery life of 3 years. It is equipped with an auto power off feature, which conserves battery life by turning off the calculator during periods of inactivity. The calculator is certified by CE and consumes a typical power of 0.0002 W.
The Casio FX-570MS is a highly functional scientific calculator that can perform up to 240 functions, including complex numbers and matrix calculations. The 2-line display can show both numerical and mathematical expression at the same time, making it easier for the user to track and edit their work. Additionally, the calculator has a multi-replay function, allowing the user to backtrack through their calculations and easily edit any errors.
The desktop form factor of the calculator is convenient for use on a desk or table. The compact design makes it easy to carry around in a backpack or briefcase. The Casio FX-570MS is a reliable and durable calculator that offers superior performance and versatility.
General
| Brand | Casio |
| Model | FX-570MS | FX-570MS |
| Product | calculator |
| Language | English |
| Filetype | User manual (PDF) |
Power
| Auto power off | Yes |
| Power source | Battery |
| Battery type | LR44 |
| Number of batteries supported | 1 |
| Battery life | 3 year(s) |
| Power consumption (typical) | 0.0002 W |
Weight & dimensions
| Height | 12.7 mm |
| Width | 78 mm |
| Depth | 154.5 mm |
| Weight | 105 g |
Performance
| Certification | CE |
| Symbolic notation | Fraction |
Design
| Form factor | Desktop |
| Type | Scientific |
| Product colour | Black |
| Housing material | Plastic |
| Control type | Buttons |
| Cover | Yes |
Display
| Digits | 12 digits |
| Display tilting | No |
| Backlight display | No |
| Second display | No |
| Display type | Dot-matrix |
| Display number of lines | 2 lines |
show more
Questions & answers
Can’t find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Casio FX-570MS below.
What is the weight of the Casio FX-570MS?
The Casio FX-570MS has a weight of 105 g.
What is the height of the Casio FX-570MS?
The Casio FX-570MS has a height of 12.7 mm.
What is the width of the Casio FX-570MS?
The Casio FX-570MS has a width of 78 mm.
What is the depth of the Casio FX-570MS?
The Casio FX-570MS has a depth of 154.5 mm.
A battery in my calculator has started to corrode. Is the device still safe to use?
The product can still be used safely after proper cleaning. Remove the battery with gloves and clean the battery compartment with a toothbrush and vinegar. After drying, new batteries can be inserted into the device.
What certifications does the Casio FX-570MS have?
The Casio FX-570MS has the following certifications: CE.
What is an Overflow error?
An Overflow error usually occurs when the sum result is longer than the calculator can show.
What does AC stand for on my calculator?
AC stands for ‘all clear’. You clear the entire memory of the calculator with this button.
Is the manual of the Casio FX-570MS available in English?
Yes, the manual of the Casio FX-570MS is available in English .
Is your question not listed? Ask your question here
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fx-570MS
fx-991MS
CA 310030-001V08
User’s Guide 2
(Additional Functions)
http://world.casio.com/edu_e/
E
A supplementary reader
for CASIO fx-991MS/ fx-570MS / fx-115MS/fx-100MS
fx-95MS/ fx-82MS / fx-350MS / fx-85MS
SA0204-010002B
Printed in Japan
Worldwide
Education Web
http://world.casio.com/edu_e/
About this book…
This book is a collection of easy-to-understand middle and high school practical problems
that can be solved using a CASIO Scientific Calculator. Problems have been carefully
selected to provide practice in performing calculations that are commonly encountered in
our modern digital information age.
As you will probably discover when you work through the problems in this book, the
scientific calculator is a tool that makes it possible to perform very complex calculations
that would be impossible to perform using manual calculation alone. We hope this lightening
of the calculation load will provide you with more time to spend developing knowledge of
theory and logic, and contribute towards making the study of mathematics more fun.
It is important to remember that this book is not intended to replace the User’s Manual
that comes with your CASIO Scientific Calculator. Make sure you also carefully read the
User’s Manual and familiarize yourself with the features and functions of your calculator
before and while using this book.
When using this book, also remember that it was prepared for a global audience, so
some of the units and contents contained herein may not apply in your particular country or
region.
We at CASIO sincerely hope you enjoy working through the problems in this book, and
that by doing so you are better prepared to meet the challenges of the future digital
information age.
The History of the CASIO Calculator
As the company that developed the world’s first relay-type calculator,
CASIO boasts a proud history of continual innovation and development of
new calculators that expand new horizons and meet the needs of students the
world over. Ever since the 1972 introduction of the fx-1 with simple scientific
function calculator capabilities, CASIO FX Series calculators have been
meeting the needs of teachers, students and other calculator users for some
30 years.
Today, the lineup of CASIO FX Series Scientific Function calculators
covers a wide variety of needs, and are featured in mathematics texts the
world over.
Contents
fx-82MS
fx-85MS fx-95MS
Page fx-350MS
Negative Value Calculations ………………………………….1 ●●●●
Expression Values and Calculations ……………………….2 ●●●●
Proportion and Inverse Proportion………………………….3 ●●●●
Circles and Sectors ……………………………………………… 5 ●●●●
Square Roots ………………………………………………………. 7 ●●●●
Pythagorean Theorem …………………………………………..9 ●●●●
Permutation, Combination ………………………………….. 10 ●●●●
Trigonometric Function Addition Theorem……………12 ●●●●
Exponential Functions ………………………………………..13 ●●●●
Logarithmic Functions……………………………………….. 14 ●●●●
Solving Quadratic Equations and Cubic Equations … 15 ●●●
Solving Simultaneous Equations ………………………….18 ●●●
Problems Using CALC and SOLVE……………………..22 ●●
Problems Involving Complex Numbers,
with an Emphasis on Polar Form …………………………. 25 ●●
fx-100MS fx-570MS
fx-115MS fx-991MS
Statistics Problems …………………………………………….. 28 ●●●●
Solving Differentials,
with an Emphasis on the Derivative ……………………..31 ●●
Solving Integrations,
with an Emphasis on Definite Integrals ………………… 32 ●●
Matrix Problems ………………………………………………..34 ●
Vector Problems …………………………………………………38 ●
*Please note that some calculator models cannot be used for certain activities.
*Operational procedures may differ depending on the calculator model you use.
Negative Value Calculations
Example
Example
Operation
(–3) × (–7) = ?
1. Enter the COMP Mode.
F 1
2. Perform the calculation (–3) × (–7).
D 3 — D 7 =
Result: 21
– 1 –
Expression Values and Calculations
Example
Example
Operation
Determine the value of x2 –
1. Enter the COMP Mode.
F 1
2. Assign 5 to variable X.
5 A J x
3. Assign –3 to variable Y.
D 3 A J y
2
2
4. Determine the value of X
–
Y.
5
p x K , 2 C 5 p y =
Result: 26
1
5
2
y when x = 5 and y = –3.
5
– 2 –
Proportion and Inverse Proportion
y
x
–5
–5
5
5
–10
–10
10
10
Example
Example
For y = 12/x, calculate the values of y for x = 1, 2,
3, 4, 5, 6, to determine how the value of
in proportion to a gradual increase in the value of
x.
Next, calculate the values of
–4, –5, –6, to determine how the value of
changes in proportion to a gradual decrease in
the value of x.
Operation
y for x = –1, –2, –3,
1. Enter the COMP Mode.
F 1
2. Determine the value of y when x = 1.
y changes
y
1 a — 12 =
Result: 12
3. Determine the value of y when x = 2.
2 a — 12 =
Result: 6
4. Likewise, determine the values of y for x = 3, 4, 5, 6.
5. Press the [ key five times to display the value of y = 12 when x = 1.
– 3 –
Proportion and Inverse Proportion
6. Use the ] key to scroll through the values of y for x = 2, 3, 4, 5, 6.
The above reveals that the value of y decreases as the value of x increases.
7. Repeat steps 2 through 6 to calculate the values of y for x = –1 through –6.
○○○
Doing so will reveal that the value of y increases as the value of x decreases.
– 4 –
Circles and Sectors
Example 1
Example 1
Determine, up to one decimal place, the circumference and
the area of a circle with a radius of 8 cm.
l
Explanation
Explanation
Circumference of a circle: l = 2πr
Area of a circle: S = πr
(Radius = r)
2
r
Operation
1. Enter the COMP Mode.
F 1
2. Press the F key a number of times until 1 (Fix1) is specified as the fixed number of decimal
places.
F
• • •
1(Fix) 1
]
3. Calculate the circumference of the circle.
2 A x — 8 =
FIX
Result: 50.3
The circumference of the circle is approximately 50.3 cm.
4. Calculate the area.
A x — 8 K =
Result: 201.1
The area is approximately 201.1 cm2.
– 5 –
FIX
Circles and Sectors
Example 2
Example 2
Explanation
Explanation
Length of the arc of a sector: l = 2πr ×
Area of a sector: S = πr
(Radius = r, central angle = a°)
Operation
Determine, up to one decimal place, the length of the arc
and area of a sector that has a radius of 6 cm and a
central angle of 240°.
a
a
2
×
360
360
240°
6 cm
1. Enter the COMP Mode.
F 1
2. Press the F key a number of times until degrees (Deg) are specified as the angle unit.
F
• • •
1(Deg)
]
3. Press the F key a number of times until 1 (Fix1) is specified as the fixed number of decimal
places.
F
• • •
1(Fix) 1
]
4. Determine the length of the arc of the sector.
2 A x — 6 — R 240 \ 360 T =
The length of the arc of the sector is approximately 25.1 cm.
5. Calculate the area.
A x — 6 K — R 240 \ 360 T =
The area is approximately 75.4 cm2.
FIX
FIX
– 6 –
Square Roots
Example 1
Example 1
Explanation
Explanation
Operation
Calculate the approximate square root values and then
compare the results.
Arrange the following from smallest to largest.
7, 2.7, 22/3, 18/7
1. Enter the COMP Mode.
F 1
2. Determine the approximate value of 7.
L 7 =
Result: 7 2.645751311]
3. Determine the approximate value of 22/3.
L R 22 \ 3 T =
Result: 22/3 2.708012802
4. Convert 18/7 to its decimal equivalent.
18 \ 7 =
Result: 18/7 = 2.571428571
5. Using the [ key to scroll through and compare the results produced by steps 2 through 4
reveals that the proper ascending order arrangement of the values is: 18/7 < 7 < 2.7 < 22/3.
– 7 –
Square Roots
Example 2
Example 2
Explanation
Explanation
• First, determine the area of the circle.
• If the length of one side of a square is l, the area of the
square is l2. This means that the length of one side of a
square with the same area as the above circle can be
determined by calculating the square root of the area.
Operation
Determine the length of one side of a square whose area is
equal to that of a circle with a radius of 10 cm.
1. Enter the COMP Mode.
F 1
2. First, determine the area of the circle with a 10cm radius.
A x — 10 K =
Result: S = 314.1592654
l
r
SS
=
3. Calculate the square root of the area.
L =
Result: l = S = 17.72453851
The above indicates that the length of one side of a square whose area is equal to that of a circle
with a radius of 10 cm is 17.7 cm.
– 8 –
Pythagorean Theorem
Example
Example
Explanation
Explanation
2
a
+ b2 = c
(Two sides = a, b; Hypotenuse = c)
2
Determine the length of the
hypotenuse of a right triangle whose
sides are 9 cm and 12 cm long.
Operation
1. Enter the COMP Mode.
F 1
2. Determine the sum of the squares of the two sides of the right triangle.
9 K + 12 K = ]
3. Calculate the square root.
b
c
a
L =
Result: 225 = 15
The above shows that the length of the hypotenuse is 15 cm.
– 9 –
Permutation, Combination
Example 1
Example 1
What would be the maximum number of
different flag signals possible using eight
flags of eight different colors, when each
signal consists of three flags?
Explanation
Explanation
Determine 8P3.
Operation
1. Enter the COMP Mode.
F 1
2. Determine
8 A m 3 =
Result: 8P3 = 336 ]
8P3
.
8
?
3
The above indicates there are 336 different signals possible.
– 10 –
Permutation, Combination
Example 2
Example 2
How many different combinations
are possible when selecting three
38
3
Explanation
Explanation
Determine 38C3.
individuals from a class of 38?
Operation
* The following shows operation using the fx-82MS/85MS/350MS/95MS.
1. Enter the COMP Mode.
F 1
2. Determine
38 n 3 =
Result: 38C3 = 8436 ]
38C3
.
1
3
2
3
7
13
2
3
2
25
26
33
32 38
5
4
6
5
4
3
27
6
5
4
6
5
4
6
29
28
30
35
34
36
1
1
3731
The above shows there are 8436 different combinations possible.
– 11 –
Loading…
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Page 1: Casio fx-570MS
fx-570MS fx-991MS CA 310030-001V08 User’s Guide 2 (Additional Functions) http://world.casio.com/edu_e/ E[…]
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Page 2: Casio fx-570MS
CASIO ELECTRONICS CO., LTD . Unit 6, 1000 North Circular Road, London NW2 7JD, U.K. Please keep y our manual and all information handy for future reference . Important![…]
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Page 3: Casio fx-570MS
E-1 Contents Before getting started… …………………….. 3 k Modes ………………………………………………………….. 3 Mathematical Expression Calculations and Editing Functions ………………………. 4 k Replay Copy …………………………………………………. 4 k CALC Memory ……………………[…]
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Page 4: Casio fx-570MS
E-2 V ector Calculations …………………………. 18 k Creating a V ector …………………………………………. 19 k Editing V ector Elements ………………………………… 19 k Adding and Subtracting V ectors …………………….. 19 k Calculating the Scalar Product of a V ector ………. 20 k Calculating the Inne[…]
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Page 5: Casio fx-570MS
E-3 Befor e getting star ted… k Modes Before starting a calculation, you must first enter the correct mode as indicated in the table below . • The following table shows the modes and required operations for the fx-570MS and fx-991MS. fx-570MS and fx-991MS Modes • Pressing the F key more than three times displays additional setup screens. Setu[…]
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Page 6: Casio fx-570MS
E-4 • Mode indicators appear in the upper part of the display , except for the BASE indicators, which appear in the exponent part of the display . • Engineering symbols are automatically turned off while the calculator is the BASE Mode. •Y ou cannot make changes to the angle unit or other display format (Disp) settings while the calculator is[…]
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Page 7: Casio fx-570MS
E-5 COMP CMPLX about using multi-statements, see “Multi-statements” in the separate “User’s Guide.” • Only the expressions in replay memory starting from the currently displayed expression and continuing to the last expression are copied. Anything before the displayed expression is not copied. k CALC Memory • CALC memory lets you temp[…]
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Page 8: Casio fx-570MS
E-6 COMP 1 2 B AC – DC 2 p 2 p u p 1 — p k , R 1 2 T — p h — p k K A I (B?) 14 = (A?) ] (C?) 2 = (D?) 9 l 8 = [ [ (A?) A I •S ince the SOL VE function uses Newton’s Method, cer- tain initial values (assumed values) can make it impos- sible to obtain solutions. In this case, try inputting an- other value that you assume to be near the so[…]
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Page 9: Casio fx-570MS
E-7 To input this symbol: Perform this key operation: Unit k (kilo) A k 10 3 M (Mega) A M 10 6 G (Giga) A g 10 9 T (T era) A t 10 12 m (milli) A m 10 –3 µ (micro) A N 10 –6 n (nano) A n 10 –9 p (pico) A p 10 –12 f (femto) A f 10 –15 1 Disp •P ress 1 . On the engineering symbol setting screen that appears, press the number key ( 1 or 2 […]
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Page 10: Casio fx-570MS
E-8 CMPLX A P 0.9 J 900. 9 ⫼ 1 m Complex Number Calculations Use the F key to enter the CMPLX Mode when you want to perform calculations that include complex numbers. CMPLX ………………………………………………….. F 2 • The current angle unit setting (Deg, Rad, Gra) af fects CMPLX Mode calculations. Y ou can store an expres- […]
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Page 11: Casio fx-570MS
E-9 Imaginary axis Real axis k Absolute V alue and Argument Calculation Supposing the imaginary number expressed by the rectangular form z = a + bi is represented as a point in the Gaussian plane, you can determine the absolute value ( r ) and argument ( ) of the complex number . The polar form is r ⬔ . • Example 1: To determine the abs[…]
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Page 12: Casio fx-570MS
E-10 B ASE •Y ou select rectangular form ( a + bi ) or polar form ( r ⬔ ) for display of complex number calculation results. F … 1 (Disp) r 1 ( a + bi ): Rectangular form 2 ( r ⬔ ): Polar form (indicated by “ r ⬔ ” on the display) k Conjugate of a Complex Number For any complex number z where z = a + bi , its conjugate ( z[…]
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Page 13: Casio fx-570MS
E-11 •Y ou can use the following logical operators between values in Base- n calculations: and (logical product), or (logical sum), xor (exclusive or), xnor (exclusive nor), Not (bitwise complement), and Neg (negation). • The following are the allowable ranges for each of the available number systems. Binary 1000000000 ⬉ x ⬉ 11 11111 111 0 […]
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Page 14: Casio fx-570MS
E-12 1 2 3 4 P ( Q ( R ( → t SD REG SD • Example 4: To c onvert the value 22 10 to its binary , oc- tal, and hexadecimal equivalents. (101 10 2 , 26 8 , 16 16 ) Binary mode: t b 0. b l l l 1 (d) 22 = 10110. b Octal mode: o 26. o Hexadecimal mode: h 16. H • Example 5: To convert the value 513 10 to its binary equivalent. Binary mode: t b 0. b […]
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Page 15: Casio fx-570MS
E-13 COMP Differ ential Calculations The procedure described below obtains the derivative of a function. Use the F key to enter the COMP Mode when you want to perform a calculation involving differentials. COMP …………………………………………………… F 1 • Three inputs are required for the differential expression: the functio[…]
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Page 16: Casio fx-570MS
E-14 COMP •Y ou can omit input of ∆ x , if you want. The calculator automatically substitutes an appropriate value for ∆ x if you do not input one. •D iscontinuous points and extreme changes in the value of x can cause inaccurate results and errors. • Select Rad (Radian) for the angle unit setting when performing trigonometric function di[…]
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Page 17: Casio fx-570MS
E-15 k Creating a Matrix To create a matrix, press A j 1 (Dim), specify a matrix name (A, B, or C), and then specify the dimensions (number of rows and number of columns) of the matrix. Next, follow the prompts that appear to input values that make up the elements of the matrix. Y ou can use the cursor keys to move about the matrix in order to view[…]
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Page 18: Casio fx-570MS
E-16 k Editing the Elements of a Matrix Press A j 2 (Edit) and then specify the name (A, B, or C) of the matrix you want to edit to display a screen for editing the elements of the matrix. k Matrix Addition, Subtraction, and Multiplication Use the procedures described below to add, subtract, and multiply matrices. • Example: To multiply Matrix A […]
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Page 19: Casio fx-570MS
E-17 (M atrix C 2 2) A j 1 (Dim) 3 (C) 2 = 2 = (E lement input) 2 = D 1 = D 5 = 3 = t (3 MatC) 3 — A j 3 (Mat) 3 (C) = k Obtaining the Determinant of a Matrix Y ou can use the procedure below to determine the determinant of a square matrix. • Example: To obtain the determinant of Matrix A = (Result: 73 ) (M atrix A 3 3) A j 1 (Dim) 1 […]
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Page 20: Casio fx-570MS
E-18 VCT 0.4 1 0.8 1.5 0.5 1.5 0.8 0 0.6 [ ] ( ) k Inverting a Matrix Y ou can use the procedure below to invert a square matrix. • Example: To invert Matrix C = (M atrix C 3 3) A j 1 (Dim) 3 (C) 3 = 3 = (E lement input) D 3 = 6 = D 11 = 3 = D 4 = 6 = 4 = D 8 = 13 = t (MatC –1 ) A j 3 (Mat) 3 (C) a = • The above procedure results in an er[…]
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Page 21: Casio fx-570MS
E-19 Use the F key to enter the VCT Mode when you want to perform vector calculations. VCT …………………………………………….. F F F 3 Note that you must create one or more vector before you can perform vector calculations. •Y ou can have up to three vectors, named A, B, and C, in memory at one time. •T he results of vector ca[…]
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Page 22: Casio fx-570MS
E-20 • Example: To add V ector A = (1 – 2 3) to V ector B = (4 5 –6 ). (Result: (5 3 –3) ) ( 3-dimensional V ector A) A z 1 (Dim) 1 (A) 3 = (E lement input) 1 = D 2 = 3 = t ( 3-dimensional V ector B) A z 1 (Dim) 2 (B) 3 = (E lement input) 4 = 5 = D 6 = t (V ctA + VctB) A z 3 (Vct) 1 (A) + A z 3 (Vct) 2 (B) = • An error occurs in the above[…]
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Page 23: Casio fx-570MS
E-21 k Calculating the Outer Product of T wo V ectors Use the procedure described below to obtain the outer product for two vectors. • Example: To c a lculate the outer product of V ector A and Ve ctor B (Result: (– 3, 18, 13) ) (VctA VctB) A z 3 (Vct) 1 (A) — A z 3 (Vct) 2 (B) = • An error occurs in the above procedure if you specify vec[…]
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Page 24: Casio fx-570MS
E-22 COMP (Ans (AbsVctA AbsVctB)) R A A A z 3 (Vct) 1 (A) — A A A z 3 (Vct) 2 (B) T = (cos –1 Ans) (Result: 108.4349488 ° ) A V g = (VctA VctB) A z 3 (Vct) 1 (A) — A z 3 (Vct) 2 (B) = (AbsVctAns) A A A z 3 (Vct) 4 (Ans) = (VctAns Ans) (Result: (– 0.666666666 0.333333333 – 0.666666666 ) ) A z 3 (Vct) 4 (Ans) g = Metric Con[…]
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Page 25: Casio fx-570MS
E-23 COMP u Conversion Pair T able Based on NIST Special Publication 81 1 (1995). Scientific Constants Use the F key to enter the COMP Mode when you want to perform calculations using scientific constants. COMP …………………………………………………… F 1 •A total of 40 commonly-used scientific constants, such as the speed of […]
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Page 26: Casio fx-570MS
E-24 •S imply input the number that corresponds to the scientific constant you want to look up and it appears instantly on the display . • See the Scientific Constant T able for a complete list of available constants. • Example: To determine how much total energy a person weighing 65kg has (E = mc 2 = 5.841908662 × 10 18 ) 65 L 28 K = 65 Co […]
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Page 27: Casio fx-570MS
E-25 To select this constant: Input this scientific constant number: molar volume of ideal gas (Vm) 26 molar gas constant (R) 27 speed of light in vacuum (C 0 )2 8 first radiation constant (C 1 )2 9 second radiation constant (C 2 )3 0 Stefan-Boltzmann constant ( σ )3 1 electric constant ( ε 0 )3 2 magnetic constant ( µ 0 )3 3 magnetic flux quant[…]
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Page 28: Casio fx-570MS
E-26 u T o replace the battery 1 Remove the five screws that hold the back cover in place and then remove the back cover . 2 Remove the old battery . 3 Wipe off the sides of new battery with a dry , soft cloth. Load it into the unit with the positive k side facing up (so you can see it). 4 Replace the back cover and secure it in place with the five[…]
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Page 29: Casio fx-570MS
E-27 5 Replace the battery cover and secure it in place with the screw . 6 Press 5 to turn power on. Auto Power Off Calculator power automatically turns of f if you do not perform any operation for about six minutes. When this happens, press 5 to turn power back on. Specifications Power Supply: fx-570MS: Single G13 T ype button battery (LR44) fx-99[…]
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Page 30: Casio fx-570MS
SA0403-F Printed in China CASIO COMPUTER CO. , L TD . 6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan[…]