Math Library

Version of the standard math.h library in the C programming language

No.	Function	Description
1	`int abs(int x)`	computes absolute value of an integer value
2	`long double acos(double x)`	computes arc cosine
3	`long double asin(double x)`	computes arc sine
4	`long double atan(double x)`	computes arc tangent
5	`long double ceil(double x)`	returns the nearest integer not less than the given value
6	`long double cos(double x)`	computes cosine
7	`long double exp(double x)`	returns e raised to the given power
8	`long double fabs(double x)`	computes absolute value of a floating-point value
9	`long double floor(double x)`	returns the nearest integer not greater than the given value
10	`long double fmod(double x, double y)`	remainder of the floating-point division operation
11	`long double log(double x)`	computes natural logarithm
12	`long double pow(double base, double exp)`	raises a number to the given power
13	`long double sin(double x)`	computes sine
14	`long double sqrt(double x)`	computes square root
15	`long double tan(double x)`	computes tangent

The total verifiable accuracy is 16 significant digits
Full coverage of library functions code with unit-tests with the Check library
Unit tests cover 100% of each function (checked using gcov)
Makefile for building the library and tests (with the targets all, clean, test, s21_math.a, gcov_report)
The gcov_report target generates a gcov report in the form of an html page. Unit tests run with gcov flags to do this