User Guide
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... 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
... 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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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 ...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 ...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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Note: There is 8. 3 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Example: for 32, to press [AC] when beginning a new calculation. [+] [ - ] [x] [÷] Addition, subtraction, multiplication, and division [=] Performs calculation [+/-] Changes the sign of a displayed value. FX 260 Training guide Basic Arithmetic Calculations Basic Functions and Operations The following are the basic functions and operations of a displayed input value...
Note: There is 8. 3 References the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Example: for 32, to press [AC] when beginning a new calculation. [+] [ - ] [x] [÷] Addition, subtraction, multiplication, and division [=] Performs calculation [+/-] Changes the sign of a displayed value. 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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... the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Pressing x], or [÷] twice after inputting a number, will display it will add 2 to the displayed number [3] [+] [+] [4] [=] 7 [5] [=] 8 [10] [=] 13 Fraction calculations and simplification • Use the COMP mode for fraction calculations. ... a fraction using the [a b/c] key. • The total number of a calculation that mixes fractions and decimal values is being used. FX 260 Training guide Constant calculations You can enter a fraction using a b/c, pressing [=] will make that a constant...
... the Casio FX-260 Solar User's Guide Casio FX-260 Scientific calculator Pressing x], or [÷] twice after inputting a number, will display it will add 2 to the displayed number [3] [+] [+] [4] [=] 7 [5] [=] 8 [10] [=] 13 Fraction calculations and simplification • Use the COMP mode for fraction calculations. ... a fraction using the [a b/c] key. • The total number of a calculation that mixes fractions and decimal values is being used. FX 260 Training guide Constant calculations You can enter a fraction using a b/c, pressing [=] will make that a constant...
User Guide
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... of 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 FX 260 Training guide Percent calculations • Use the COMP mode for percentage calculations. To find percentage of a number. 12% of 15 Example [15] [x] [12] [SHIFT] [%] Display 1.8 To calculate percentage of increase, when an amount is added. 300 cc is...
... of 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 FX 260 Training guide Percent calculations • Use the COMP mode for percentage calculations. To find percentage of a number. 12% of 15 Example [15] [x] [12] [SHIFT] [%] Display 1.8 To calculate percentage of increase, when an amount is added. 300 cc is...
User Guide
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...] [RND]. Probability Random number generation [SHIFT] [RAN#] Generates a random number between 0 and 0.999. 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 FX 260 Training guide Internal Rounding Calculates internal rounding based on the number of objects in which the order matters. Press [x] [14] [=] (The answer...
...] [RND]. Probability Random number generation [SHIFT] [RAN#] Generates a random number between 0 and 0.999. 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 FX 260 Training guide Internal Rounding Calculates internal rounding based on the number of objects in which the order matters. Press [x] [14] [=] (The answer...
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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.... Make sure you the y value. 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 Example (in degree mode): [30] [sin] (= .5) To calculate the arcsine, arccosine, or arctangent. Example (in degree mode): [.5] [SHIFT] [sin] (= 30) Hyperbolic/ Inverse Hyperbolic Functions To...
.... Make sure you the y value. 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 Example (in degree mode): [30] [sin] (= .5) To calculate the arcsine, arccosine, or arctangent. Example (in degree mode): [.5] [SHIFT] [sin] (= 30) Hyperbolic/ Inverse Hyperbolic Functions To...
User Guide
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... (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
... (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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...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 Press [DATA] twice to perform this operation before inputting new data. [DATA] Inputs the displayed value ...[SHIFT] [σ n] Population standard deviation. [SHIFT] [ x ] [SHIFT] [n] [SHIFT] [∑x] [SHIFT] [∑x2] Arithmetic mean. FX 260 Training guide Statistics Entering and analyzing statistical data Enter the statistics mode (SD) by pressing [MODE] [9]. Cancel FIX and SCI settings by pressing [MODE] [.].
...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 Press [DATA] twice to perform this operation before inputting new data. [DATA] Inputs the displayed value ...[SHIFT] [σ n] Population standard deviation. [SHIFT] [ x ] [SHIFT] [n] [SHIFT] [∑x] [SHIFT] [∑x2] Arithmetic mean. FX 260 Training guide Statistics Entering and analyzing statistical data Enter the statistics mode (SD) by pressing [MODE] [9]. Cancel FIX and SCI settings by pressing [MODE] [.].