tan - C++ Reference - cplusplus.com - The C++ Resources Network

1 2 3 4 5 6 7 8 9 10 11 12 13 14 /* tan example */ #include /* printf */ #include /* tan */ #define PI 3.14159265 int main () { double param, result; param = 45.0; result = tan ( param * PI / 180.0 ); printf ("The tangent of %f degrees is %f.\n", pa

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