Square Root. Freescale Semiconductor sc100

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SC_Assem.book Page 72 Thursday, September 23, 2004 10:44 AM

Expressions

Functions

SQT Square Root

Returns the square root of the specified expression, as a floating-point value. The result’s memory space attribute is N.

@SQT(expr)

Parameter

expr

Any valid positive expression.

Example:

SQRT EQU @SQT(3.5) ; SQRT = 1.870829

TAN Tangent

Returns the tangent of the specified expression, as a floating-point value. The result’s memory space attribute is N.

@TAN(expr)

Parameter

expr

Any valid expression.

Example:

MOVE #@TAN(1.0),D1.S

; Load tangent

TNH Hyperbolic Tangent

Returns the hyperbolic tangent of the specified expression, as a floating-point value. The result’s memory space attribute is N.

@TNH(expr)

72 SC100 Assembler User Guide

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