Sharp EL-5230 User Manual download pdf (Page 129)

127

Appendix

Management

Characters,

commands and

variables

For value

of local

variables

Total

Program title

If A=0 Goto ABC

A¡=A+1

32 bytes

3 bytes

8 bytes

5 bytes

9 bytes

32 bytes

11 bytes

17 bytes

Total consumption 38 bytes 13 bytes 9 bytes 60 bytes

—

Filing Equation functions

Each stored equation uses 30 bytes plus the number of characters or

commands.

Priority levels in calculations

Operations are performed according to the following priority:

 Fractions (1ı4, etc.)

 ∠ , engineering prefixes

 Functions preceded by their argument (x

−1

, x

, n!, etc.)

 Y

 Implied multiplication of a memory value (2Y, etc.)

 Functions followed by their argument (sin, cos, (–), etc.)

 Implied multiplication of a function (2sin30, etc.)

 nCr, nPr

 ×, ÷

 +, −

 AND

 OR, XOR, XNOR

 =, M+, M−,

⇒

M, 왘DEG, 왘RAD, 왘GRAD, DATA, CD, →rθ, →xy,

and other calculation ending instructions

• If parentheses are used, the parenthesized calculations have precedence

over the other calculations.

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Sharp EL-5230 User Manual Page 129

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