User Guide
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... calculations and simplification Percent calculations Powers and roots Internal Rounding Probability Random number generation Permutations and combinations Factorials Memory Memory Calculations Trigonometry Trigonometric/Inverse Trigonometric Functions Hyperbolic/ Inverse Hyperbolic Functions Coordinate Conversion Sexagesimal Functions (Degrees/Minutes/Seconds) Logarithmic Functions Statistics Entering and analyzing statistical data 1 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator
... calculations and simplification Percent calculations Powers and roots Internal Rounding Probability Random number generation Permutations and combinations Factorials Memory Memory Calculations Trigonometry Trigonometric/Inverse Trigonometric Functions Hyperbolic/ Inverse Hyperbolic Functions Coordinate Conversion Sexagesimal Functions (Degrees/Minutes/Seconds) Logarithmic Functions Statistics Entering and analyzing statistical data 1 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator
User Guide
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To perform this type of calculation: Basic arithmetic calculations Standard deviation calculations Calculations using degrees Calculations using radians Calculations using grads Number of decimal place specification Number of mode: COMP SD DEG RAD GRA FIX SCI NORM • Display indicators show...this indicates COMP mode. • The COMP and SD modes can be used in combination with the angle unit settings. 2 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator FX 260 Training guide Modes Before starting a calculation, you must first enter the correct mode.
To perform this type of calculation: Basic arithmetic calculations Standard deviation calculations Calculations using degrees Calculations using radians Calculations using grads Number of decimal place specification Number of mode: COMP SD DEG RAD GRA FIX SCI NORM • Display indicators show...this indicates COMP mode. • The COMP and SD modes can be used in combination with the angle unit settings. 2 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator FX 260 Training guide Modes Before starting a calculation, you must first enter the correct mode.
User Guide
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... the basic functions and operations of operations". Note: There is 8. 3 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Basic Calculations Be sure to swap 3 and 2, press [3] [xy] [2] [SHIFT] [X-Y] [=]. You must enter the value first. [(] [)] Left and right parentheses. The calculator will calculate 3 x 4, then add 2. [SHIFT] [π] This will input the numerical value for...
... the basic functions and operations of operations". Note: There is 8. 3 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Basic Calculations Be sure to swap 3 and 2, press [3] [xy] [2] [SHIFT] [X-Y] [=]. You must enter the value first. [(] [)] Left and right parentheses. The calculator will calculate 3 x 4, then add 2. [SHIFT] [π] This will input the numerical value for...
User Guide
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...) and the numerator (b) /denominator (c) of a fraction in simplest form. 4 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator When you press [=], it will display it in the form b/c. "K" will be shown on the display. FX 260 Training guide Constant calculations You can perform addition, subtraction, multiplication, and division. • The result of...
...) and the numerator (b) /denominator (c) of a fraction in simplest form. 4 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator When you press [=], it will display it in the form b/c. "K" will be shown on the display. FX 260 Training guide Constant calculations You can perform addition, subtraction, multiplication, and division. • The result of...
User Guide
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...a number. To find percentage of a number. 12% of 15 Example [15] [x] [12] [SHIFT] [%] Display 1.8 To calculate percentage of a number. Example: [9] [SHIFT] [ ] Calculates the cube root of one number to 36 [36] [ - ] [30] [SHIFT] [%] 20 Percent of a number. What... 2 or 3). Example: For 271/3, press [27] [SHIFT] [x1/y] [3] [=] 5 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Example: [5] [x2 ] Cubes a number. Example: [3] [SHIFT] [1/x] Calculates the square root of increase, when an amount is added. 300 cc is increased From 30 to another....
...a number. To find percentage of a number. 12% of 15 Example [15] [x] [12] [SHIFT] [%] Display 1.8 To calculate percentage of a number. Example: [9] [SHIFT] [ ] Calculates the cube root of one number to 36 [36] [ - ] [30] [SHIFT] [%] 20 Percent of a number. What... 2 or 3). Example: For 271/3, press [27] [SHIFT] [x1/y] [3] [=] 5 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Example: [5] [x2 ] Cubes a number. Example: [3] [SHIFT] [1/x] Calculates the square root of increase, when an amount is added. 300 cc is increased From 30 to another....
User Guide
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... [RAN#] Generates a random number between 0 and 0.999. Example: [5] [SHIFT] [!] 6 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator FX 260 Training guide Internal Rounding Calculates internal rounding based on the display. This will truncate the number at 3 decimal places. Example: To determine ...] [4] [=] 5040 [SHIFT] [nCr] A combination is a selection of objects from 10 items. [10] [SHIFT] [nCr] [4] [=] 210 Factorials [SHIFT] [x!] Calculates the factorial of 4 items selected from a collection and order is 399.994). For example, set the...
... [RAN#] Generates a random number between 0 and 0.999. Example: [5] [SHIFT] [!] 6 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator FX 260 Training guide Internal Rounding Calculates internal rounding based on the display. This will truncate the number at 3 decimal places. Example: To determine ...] [4] [=] 5040 [SHIFT] [nCr] A combination is a selection of objects from 10 items. [10] [SHIFT] [nCr] [4] [=] 210 Factorials [SHIFT] [x!] Calculates the factorial of 4 items selected from a collection and order is 399.994). For example, set the...
User Guide
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FX 260 Training guide Memory Memory Calculations The memory function is convenient for calculating cumulative totals. [M+] Adds displayed value to memory. [MR] Recalls the value stored in memory. [SHIFT] [M-] Subtracts the displayed value from memory. [SHIFT] [Min] Replaces the current memory contents with the displayed value. To clear memory, press [0] [SHIFT] [Min] or [AC] [SHIFT] [Min]. 7 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator
FX 260 Training guide Memory Memory Calculations The memory function is convenient for calculating cumulative totals. [M+] Adds displayed value to memory. [MR] Recalls the value stored in memory. [SHIFT] [M-] Subtracts the displayed value from memory. [SHIFT] [Min] Replaces the current memory contents with the displayed value. To clear memory, press [0] [SHIFT] [Min] or [AC] [SHIFT] [Min]. 7 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator
User Guide
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... to switch between the two coordinates produced by the conversion operation. Example (in degree mode): [30] [sin] (= .5) To calculate the arcsine, arccosine, or arctangent. Example (in degree mode): [30] [hyp] [SHIFT] [sin -1] OR [30] [SHIFT] ... [ o,,, ] [12] [ o,,, ] [x] [4] [=] Display 2.5 2° 30° 0 41° 0° 48° 8 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Make sure you are using degrees, minutes, and seconds, and convert between rectangular and polar coordinates. Mode 4 = Degrees (Deg) Mode 5 = Radians (...
... to switch between the two coordinates produced by the conversion operation. Example (in degree mode): [30] [sin] (= .5) To calculate the arcsine, arccosine, or arctangent. Example (in degree mode): [30] [hyp] [SHIFT] [sin -1] OR [30] [SHIFT] ... [ o,,, ] [12] [ o,,, ] [x] [4] [=] Display 2.5 2° 30° 0 41° 0° 48° 8 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Make sure you are using degrees, minutes, and seconds, and convert between rectangular and polar coordinates. Mode 4 = Degrees (Deg) Mode 5 = Radians (...
User Guide
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...logarithms, and antilogarithms. [log] Calculates the common logarithm of the displayed value. [100] [log] [ln] [SHIFT] [10x] [SHIFT] [ex] Calculates the natural logarithm (base e) of the displayed value. [90] [ln] Calculates the common antilogarithm of the ...displayed value, which is 10 raised to the power of the value. [2] [SHIFT] [10x] Calculates the natural antilogarithm of the displayed value, which is e raised to the power of the value. [1] [SHIFT] [ex] 9 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator
...logarithms, and antilogarithms. [log] Calculates the common logarithm of the displayed value. [100] [log] [ln] [SHIFT] [10x] [SHIFT] [ex] Calculates the natural logarithm (base e) of the displayed value. [90] [ln] Calculates the common antilogarithm of the ...displayed value, which is 10 raised to the power of the value. [2] [SHIFT] [10x] Calculates the natural antilogarithm of the displayed value, which is e raised to the power of the value. [1] [SHIFT] [ex] 9 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator