User Guide
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... Basic Calculations Constant Calculations Fraction 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
... Basic Calculations Constant Calculations Fraction 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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...; 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 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...
...; 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 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...
User Guide
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... swap 3 and 2, press [3] [xy] [2] [SHIFT] [X-Y] [=]. Also swaps the minuend and subtrahend in power and root calculations. Note: The calculator uses "order of a displayed value. Note: There is 8. 3 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator FX 260 Training guide Basic Arithmetic Calculations Basic Functions and Operations The following are the basic functions and operations of a displayed input value...
... swap 3 and 2, press [3] [xy] [2] [SHIFT] [X-Y] [=]. Also swaps the minuend and subtrahend in power and root calculations. Note: The calculator uses "order of a displayed value. Note: There is 8. 3 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator FX 260 Training guide Basic Arithmetic Calculations Basic Functions and Operations The following are the basic functions and operations of a displayed input value...
User Guide
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...; You can perform addition, subtraction, multiplication, and division. • The result of a fraction in simplest form. 4 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Pressing x], or [÷] twice after inputting a number, will be added to press [AC] when beginning a new calculation. [a b/c] Inputs the integer part of a fraction (mixed number) and the numerator (b) /denominator (c) of...
...; You can perform addition, subtraction, multiplication, and division. • The result of a fraction in simplest form. 4 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Pressing x], or [÷] twice after inputting a number, will be added to press [AC] when beginning a new calculation. [a b/c] Inputs the integer part of a fraction (mixed number) and the numerator (b) /denominator (c) of...
User Guide
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... Powers and roots [x2] [SHIFT] [x3] [xy] [SHIFT] [1/x] [SHIFT] [ ] [SHIFT] [ 3 ] [SHIFT] [x1/y] Squares a number. 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 What percentage of 80 is 40? [40] [÷] [80] [SHIFT] [%] 50 To add a percentage. 15% to 1000 (or 1000 increased by 15%) [1000] [x] [15...
... Powers and roots [x2] [SHIFT] [x3] [xy] [SHIFT] [1/x] [SHIFT] [ ] [SHIFT] [ 3 ] [SHIFT] [x1/y] Squares a number. 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 What percentage of 80 is 40? [40] [÷] [80] [SHIFT] [%] 50 To add a percentage. 15% to 1000 (or 1000 increased by 15%) [1000] [x] [15...
User Guide
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FX 260 Training guide Internal Rounding Calculates internal rounding based on the display. Press [x] [14] [=] (The answer displayed is irrelevant. Example: To determine the number of possible ...10 items. [10] [SHIFT] [nCr] [4] [=] 210 Factorials [SHIFT] [x!] Calculates the factorial of objects in which the order matters. For example, set the calculator to 3 fixed decimal places. Example: [5] [SHIFT] [!] 6 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Example: To determine the number of different combinations of 4 items selected from a ...
FX 260 Training guide Internal Rounding Calculates internal rounding based on the display. Press [x] [14] [=] (The answer displayed is irrelevant. Example: To determine the number of possible ...10 items. [10] [SHIFT] [nCr] [4] [=] 210 Factorials [SHIFT] [x!] Calculates the factorial of objects in which the order matters. For example, set the calculator to 3 fixed decimal places. Example: [5] [SHIFT] [!] 6 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Example: To determine the number of different combinations of 4 items selected from a ...
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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...28545536) To calculate the hyperbolic arcsine, arccosine, or arctangent of the displayed angle. FX 260 Training guide...calculate the arcsine, arccosine, or arctangent. Mode 4 = Degrees (Deg) Mode 5 = Radians (Rad) Mode 6 = Grads (Gra) Trigonometric/Inverse Trigonometric Functions To calculate the sine, cosine, or tangent of the displayed angle. Examples: Keystrokes [2.5] [=] Press [ o,,, ] [10] [ o,,, ] [15] [ 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...
...28545536) To calculate the hyperbolic arcsine, arccosine, or arctangent of the displayed angle. FX 260 Training guide...calculate the arcsine, arccosine, or arctangent. Mode 4 = Degrees (Deg) Mode 5 = Radians (Rad) Mode 6 = Grads (Gra) Trigonometric/Inverse Trigonometric Functions To calculate the sine, cosine, or tangent of the displayed angle. Examples: Keystrokes [2.5] [=] Press [ o,,, ] [10] [ o,,, ] [15] [ 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...
User Guide
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... 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
... 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
User Guide
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... as data. Be sure to input two entries of the same data using [x]. Number of data items. Sum of the squares. 10 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Sum of data. Note: You can retrieve the following values: [SHIFT] [σ n-1] Sample standard deviation. [SHIFT] [σ n] Population standard... [MODE] [0] (Comp) exits the SD mode and clears all input data. [SHIFT] [SAC] Clears statistical memory. FX 260 Training guide Statistics Entering and analyzing statistical data Enter the statistics mode (SD) by pressing [MODE] [9].
... as data. Be sure to input two entries of the same data using [x]. Number of data items. Sum of the squares. 10 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Sum of data. Note: You can retrieve the following values: [SHIFT] [σ n-1] Sample standard deviation. [SHIFT] [σ n] Population standard... [MODE] [0] (Comp) exits the SD mode and clears all input data. [SHIFT] [SAC] Clears statistical memory. FX 260 Training guide Statistics Entering and analyzing statistical data Enter the statistics mode (SD) by pressing [MODE] [9].