beautypg.com

Equation calculations (eqn), Sequence calculation precautions, Equation calculation overview – Casio fx-5800P User Manual

Page 70

background image

E-69

Register the general term:

E

(This displays the table range screen.)

Input Start = 2 and End = 6:

2E6E

Create the sequence table:

E

(This displays the sequence table screen.)

k

Sequence Calculation Precautions

The following functions cannot be used during sequence calculations.

• CALC
• SOLVE
• Coordinate conversion (Pol(, Rec()

d

/

dx

(,

d

2

/

dx

2

(,

∫ (, Σ (

• Independent memory add and subtract (

l, 1l(M–))

• Assignment of values to variables (

1~(STO))

• Multi-statement input

Sequence Table Generation Errors

• A sequence table can have up to 199 lines. A Range ERROR occurs if a table range

setting causes this to be exceeded.

• A “Memory Full” error also occurs if the calculator runs out of calculation result memory

while performing a sequence table calculation.

Math ERROR during Sequence Calculation

If a Math ERROR occurs during sequence table calculation, the sequence table screen
appears on the display with “ERROR” in the cell that generated the error.

Equation Calculations (EQN)

k

Equation Calculation Overview

This section shows the general operational procedure for solving simultaneous linear
equations with two unknowns. Natural display is used for this procedure.

X + 0.5Y = 3
2X + 3Y = 4