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fx-9860GII


Abs

On a Casio calculator you can enter an absolute value

Abs

or via the catalog as

 Abs 

 


Example 1

To calculate | 2 − 7 | × 2 = 10 with SET UP Input/Output Math

MATH Abs
F4 F3 │▯│  2   7   ▷  ×  2  EXE │2-7│×2
  10

or with SET UP Input/Output Line as

NUM Abs
OPTN F6 F4 F1 (  2   7  ) ×  2  EXE Abs(2-7)×2
10

 


Example 2

To calculate the complex modulus of | 3 + 4i | = 5

CPLX Abs i       Z
OPTN F3 F2  3  +  4  SHIFT 0 EXE │3+4i
5

Be sure to select RUN-MAT mode.

 


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