User Guide
Page 24
... 0. 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. Coefficient name a? Arrow indicates direction you should scroll to solve an equation. Deg r ee? 2 3 Use this screen to three unknowns. Element value 22 view other elements. k Engineering Notation Calculations •...
... 0. 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. Coefficient name a? Arrow indicates direction you should scroll to solve an equation. Deg r ee? 2 3 Use this screen to three unknowns. Element value 22 view other elements. k Engineering Notation Calculations •...
User Guide
Page 25
... A r to toggle the display between coefficients on the display. solutions. This is a complex number, the real part of the solutions appears as soon as you cannot input complex numbers for coefficients. • Any time until 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...
... A r to toggle the display between coefficients on the display. solutions. This is a complex number, the real part of the solutions appears as soon as you cannot input complex numbers for coefficients. • Any time until 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...