| D05AAF | Linear non-singular Fredholm integral equation, second kind, split kernel |
| D05ABF | Linear non-singular Fredholm integral equation, second kind, smooth kernel |
| E01BHF | Interpolated values, interpolant computed by E01BEF, definite integral, one variable |
| E02AJF | Integral of fitted polynomial in Chebyshev series form |
| E02BDF | Evaluation of fitted cubic spline, definite integral |
| S13AAF | Exponential integral E1 (x) |
| S13ACF | Cosine integral Ci(x) |
| S13ADF | Sine integral Si(x) |
| S15AFF | Dawson's integral |
| S20ACF | Fresnel integral S(x) |
| S20ADF | Fresnel integral C(x) |
| S21BAF | Degenerate symmetrised elliptic integral of 1st kind RC(x,y) |
| S21BBF | Symmetrised elliptic integral of 1st kind RF(x,y,z) |
| S21BCF | Symmetrised elliptic integral of 2nd kind RD(x,y,z) |
| S21BDF | Symmetrised elliptic integral of 3rd kind RJ(x,y,z,r) |
| S21DAF | General elliptic integral of 2nd kind F(z,k',a,b) of complex argument |