12.10.30 Trigonometric sine

Unsafe Operation: $sin-fixnum fx

Compute the trigonometric sine of fx; return a fixnum or flonum.

Unsafe Operation: $sin-bignum bn

Compute the trigonometric sine of bn; return a flonum.

Unsafe Operation: $sin-ratnum rt

Compute the trigonometric sine of rt; return a flonum.

Unsafe Operation: $sin-flonum fl

Compute the trigonometric sine of fl; return a flonum. This is an alias for $flsin.

Unsafe Operation: $sin-cflonum cfl

Compute the trigonometric sine of cfl; return a cflonum.

Unsafe Operation: $sin-compnum cn

Compute the trigonometric sine of cn; return a cflonum.