Casio FX-3950P User's Guide

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E-15

•Press the number key (

1, 2, or 3) that corresponds to the setup item

you want to change.

(Fix): Number of decimal places

(Sci): Number of significant digits

(Norm): Exponential display format

• Example 1: 200  7  14  200 \ 7 - 14 <

(Specifies three decimal places.) F

.....

(Fix)

(Internal calculation continues using 12 digits.) 200 \ 7 <

- 14 <

The following performs the same calculation using the specified number of

decimal places.

200 \ 7 <

(Internal rounding) A Q

- 14 <

•Press F

.....

3(Norm) 1 to clear the Fix specification.

• Example 2: 1  3, displaying result with two significant digits (Sci 2)

.....

(Sci)

2 1 \ 3 <

•Press F

.....

3(Norm) 1 to clear the Sci specification.

Memory Calculations

Use the F key to enter the COMP Mode when you want to perform a

calculation using memory.

COMP ............................................................................................ F 1

28.571

400.000

400.

400.000

FIX

28.571

399.994

COMP

3.3

×10

–

SCI

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Casio FX-3950P Calculation