stdsinf
stdsinf is not a standard name defined by the C or C++ standards. In common usage, people may refer to the single-precision sine function as sinf in C, or as std::sinf in C++ after including the <cmath> header. The correct identifiers depend on the language and header used.
In C, the function is sinf and is declared in <math.h>. It computes the sine of its
In C++, the standard library provides trig functions in the std namespace when using <cmath>. The primary
Usage notes: include the appropriate header (<math.h> for C; <cmath> for C++) and consider linking with the