| a02djc | Complex sine |
| c06hac | Discrete sine transform |
| c06hcc | Discrete quarter-wave sine transform |
| d01snc | One-dimensional adaptive quadrature, finite interval, sine or cosine weight functions, thread-safe |
| d01ssc | One-dimensional adaptive quadrature, semi-infinite interval, sine or cosine weight function, thread-safe |
| f01ekc | Exponential, sine, cosine, sinh or cosh of a real matrix (Schur–Parlett algorithm) |
| f01fkc | Exponential, sine, cosine, sinh or cosh of a complex matrix (Schur–Parlett algorithm) |
| s10abc | Hyperbolic sine, sinh x |
| s11abc | Inverse hyperbolic sine, arcsinh x |
| s13adc | Sine integral Si(x) |