- Method on @infsup:
**pow***(*`X`,`Y`) -
Compute the simple power function on intervals defined by

`exp (`

.`Y`* log (`X`))The function is only defined where

`X`is positive or where`X`is zero and`Y`is positive.Accuracy: The result is a tight enclosure.

pow (infsup (5, 6), infsup (2, 3)) ⇒ ans = [25, 216]

**See also:**@infsup/pown, @infsup/pow2, @infsup/pow10, @infsup/exp, @infsup/power.

Package: interval