You can do this with: https://github.com/RJVB/sse_mathfun https://github.com/RJVB/sse_mathfun Those functions do not have the same safety as libc, but even for

You can do this with: https://github.com/RJVB/sse_mathfun https://github.com/RJVB/sse_mathfun Those functions do not have the same safety as libc, but even for scalar sin/cos it can be faster.