std/math/cos.zig | 146 +++++++++--------------------
 std/math/fma.zig |  10 +-
 std/math/pow.zig |  96 +++++++++++--------
 std/math/sin.zig | 160 +++++++++++---------------------
 std/math/tan.zig | 154 ++++++++++--------------------
 5 files changed, 214 insertions(+), 352 deletions(-)