Zilog Z8F0130 - Manual (Page 461)

UM013037-1212 cosh
Zilog Developer Studio II – Z8 Encore!
User Manual
437
Example
double y=.1234;
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double x;
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x=cos(y)
cosh
Computes the hyperbolic cosine of x. A range error occurs if the magnitude of x is too
large.
Synopsis
#include
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double cosh(double x);
Returns
The hyperbolic cosine value.
Example
double y=.1234;
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double x
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x=cosh(y);
div
Computes the quotient and remainder of the division of the numerator numer by the
denominator denom . If the division is inexact, the sign of the quotient is that of the mathe-
matical quotient, and the magnitude of the quotient is the largest integer less than the mag-
nitude of the mathematical quotient.
Synopsis
#include
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div_t div(int numer, int denom);
Returns
A structure of type div_t, comprising both the quotient and the remainder. The structure
contains the following members, in either order:
int quot;/* quotient */
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int rem;/* remainder */
Example
int x=25;
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int y=3;
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