Skip to main content
`Ctrl`+`K`

# FN_COMBINE_COMPOSE

In functions of type `FNCOMBINE`, compose the two child functions, i.e., evaluate the second function on the result of evaluating the first function.

## See Also

FN: Mathematical Functions, `FNCombineType`, `FNCombineSetChildren()`, `FN_COMBINE_ADD`, `FN_COMBINE_MULTIPLY`, `FN_COMBINE_DIVIDE`

## Level

intermediate

## Location

include/slepcfn.h

Index of all FN routines Table of Contents for all manual pages Index of all manual pages