User Guide
Page 8
..., Random Numbers, π, and Permutation/Combination 20 kAngle Unit Conversion 21 kCoordinate Conversion (Pol (x, y), Rec (r 21 kEngineering Notation Calculations 22 Equation Calculations 22 kQuadratic and Cubic Equations 22 kSimultaneous Equations 24 Statistical Calculations 26 Standard Deviation 26 Regression Calculations 28 Technical Information 32 kWhen you have a problem 32 kError Messages 32 kOrder of Operations 34 kStacks 35...
..., Random Numbers, π, and Permutation/Combination 20 kAngle Unit Conversion 21 kCoordinate Conversion (Pol (x, y), Rec (r 21 kEngineering Notation Calculations 22 Equation Calculations 22 kQuadratic and Cubic Equations 22 kSimultaneous Equations 24 Statistical Calculations 26 Standard Deviation 26 Regression Calculations 28 Technical Information 32 kWhen you have a problem 32 kError Messages 32 kOrder of Operations 34 kStacks 35...
User Guide
Page 9
...; The lower line shows the result. A separator symbol is displayed every three digits when the integer part of equations F F 1 EQN 7 fx-95MS Modes To perform this type of calculation: Perform this To enter key operation: this mode: Basic arithmetic calculations F 1 COMP Standard deviation F 2 SD Regression calculations F 3 REG Solution of the mantissa has more than three digits...
...; The lower line shows the result. A separator symbol is displayed every three digits when the integer part of equations F F 1 EQN 7 fx-95MS Modes To perform this type of calculation: Perform this To enter key operation: this mode: Basic arithmetic calculations F 1 COMP Standard deviation F 2 SD Regression calculations F 3 REG Solution of the mantissa has more than three digits...
User Guide
Page 10
...Equation Calculations EQN Note! • To return the calculation mode and setup to check the current calculation mode (SD, REG, COMP) and angle unit setting (Deg, Rad, Gra) before beginning a calculation. Whenever you input the 73rd step of any calculation, the cursor changes from "_" to "k" to input more than twice displays...are actually used for example, takes up only one step. • You can hold 79 "steps." Calculation Mode: Angle Unit: Exponential Display Format: Fraction Display Format: Decimal Point Character: COMP Deg Norm 1 ab/c Dot • Mode indicators appear in the ...
...Equation Calculations EQN Note! • To return the calculation mode and setup to check the current calculation mode (SD, REG, COMP) and angle unit setting (Deg, Rad, Gra) before beginning a calculation. Whenever you input the 73rd step of any calculation, the cursor changes from "_" to "k" to input more than twice displays...are actually used for example, takes up only one step. • You can hold 79 "steps." Calculation Mode: Angle Unit: Exponential Display Format: Fraction Display Format: Decimal Point Character: COMP Deg Norm 1 ab/c Dot • Mode indicators appear in the ...
User Guide
Page 24
view other elements. EQN F F 1 (fx-95MS) F F F 1 (Other Models) k Quadratic and Cubic Equations Quadratic Equation: ax2 + bx + c = 0 Cubic Equation: ax3 + bx2 + cx + d = 0 Entering the EQN Mode and pressing r displays the initial quadratic/cubic equation screen. Element value 22 Arrow indicates direction you should scroll to three unknowns. k Engineering Notation Calculations • Example 1: To convert 56,088 meters to kilometers...
view other elements. EQN F F 1 (fx-95MS) F F F 1 (Other Models) k Quadratic and Cubic Equations Quadratic Equation: ax2 + bx + c = 0 Cubic Equation: ax3 + bx2 + cx + d = 0 Entering the EQN Mode and pressing r displays the initial quadratic/cubic equation screen. Element value 22 Arrow indicates direction you should scroll to three unknowns. k Engineering Notation Calculations • Example 1: To convert 56,088 meters to kilometers...
User Guide
Page 25
... you input a value for the final coefficient (c for a quadratic equation, d for a cubic equation), you can cause calculation to take more time. • Example 1: To solve the equation x3 - 2x2 - Calculation starts and one of the solutions for the equation. This is a complex number, the real part of a solution....part and imaginary part of the first solution appears first. Use [ and ] to move between coefficients on the display. Press A r to toggle the display between all of the solutions appears as soon as you should scroll to view other 0. Solution Press the ] ...
... you input a value for the final coefficient (c for a quadratic equation, d for a cubic equation), you can cause calculation to take more time. • Example 1: To solve the equation x3 - 2x2 - Calculation starts and one of the solutions for the equation. This is a complex number, the real part of a solution....part and imaginary part of the first solution appears first. Use [ and ] to move between coefficients on the display. Press A r to toggle the display between all of the solutions appears as soon as you should scroll to view other 0. Solution Press the ] ...
User Guide
Page 26
... the equation 8x2 - 4x + 5 = 0 (x = 0.25 ± 0.75 i) (Degree?) (a?) (b?) (c?) (x1 = 0.25 + 0.75i) (x2 = 0.25 - 0.75i) 2 8 = D 4 = 5 = ] k Simultaneous Equations Simultaneous Linear Equations with Two Unknowns: a1x + b1y = c1 a2x + b2y = c2 Simultaneous Linear Equations with Three Unknowns: a1x + b1y + c1z = d1 a2x + b2y + c2z = d2 a3x + b3y + c3z = d3 Entering the EQN Mode displays the initial simultaneous equation screen...
... the equation 8x2 - 4x + 5 = 0 (x = 0.25 ± 0.75 i) (Degree?) (a?) (b?) (c?) (x1 = 0.25 + 0.75i) (x2 = 0.25 - 0.75i) 2 8 = D 4 = 5 = ] k Simultaneous Equations Simultaneous Linear Equations with Two Unknowns: a1x + b1y = c1 a2x + b2y = c2 Simultaneous Linear Equations with Three Unknowns: a1x + b1y + c1z = d1 a2x + b2y + c2z = d2 a3x + b3y + c3z = d3 Entering the EQN Mode displays the initial simultaneous equation screen...
User Guide
Page 27
... direction you should scroll to the coefficient input screen. • Example: To solve the following simultaneous equations 2x + 3y - Pressing the t key at this point returns to 0. Calculation starts and one of the solutions for the equation. view other solutions. Use [ and ] to move between all of the solutions appears as soon as...
... direction you should scroll to the coefficient input screen. • Example: To solve the following simultaneous equations 2x + 3y - Pressing the t key at this point returns to 0. Calculation starts and one of the solutions for the equation. view other solutions. Use [ and ] to move between all of the solutions appears as soon as...