Datasheet

acos
asin
atan
atan2
ceil
cos
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MIKROELEKTRONIKA - SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD
Libraries
mikroC PRO for AVR
CHAPTER 6
Prototype
double acos(double x);
Description
Function returns the arc cosine of parameter x; that is, the value whose cosine
is x. The input parameter x must be between -1 and 1 (inclusive). The return
value is in radians, between 0 an Π (inclusive).
Prototype
double asin(double x);
Description
Function returns the arc sine of parameter x; that is, the value whose sine is x.
The input parameter x must be between -1 and 1 (inclusive). The return value is
in radians, between - Π/2 and Π /2 (inclusive).
Prototype
double atan(double f);
Description
Function computes the arc tangent of parameter f; that is, the value whose tan-
gent is f. The return value is in radians, between - Π/2 and Π /2 (inclusive).
Prototype
double atan2(double y, double x);
Description
This is the two-argument arc tangent function. It is similar to computing the arc
tangent of y/x, except that the signs of both arguments are used to determine
the quadrant of the result and x is permitted to be zero. The return value is in
radians, between - Π and Π (inclusive).
Prototype
double ceil(double x);
Description Function returns value of parameter x rounded up to the next whole number.
Prototype
double cos(double f);
Description Function returns the cosine of f in radians. The return value is from -1 to 1.