ABL electronic PIC Microcontrollers PIC16 - Manual (Page 295)

MikroElektronika: Development tools - Books - Compilers
287
page
mikroC - C Compiler for Microchip PIC microcontrollers
mikroC
making it simple...
Prototype double cos(double x);
Description Function returns the cosine of
x
in radians. The return value is from -1 to 1.
cos
Prototype double cosh(double x);
Description Function returns the hyperbolic cosine of
x
, defined mathematically as
(e
x
+e
-x
)/2
. If
the value of
x
is too large (if overflow occurs), the function fails.
cosh
Prototype
double exp(double x);
Description Function returns the value of
e
— the base of natural logarithms — raised to the power
of
x
(i.e.
e
x ).
exp
Prototype double fabs(double num);
Description Function returns the absolute (i.e. positive) value of
num
.
fabs