Computing x to the power y

Rotate the Calculator to Landscape view, enter X, tap X^Y, enter Y, tap =

Robert_Rains wrote:

On an Apple iPhone 8 plus, in order to compute x to the value y, how do I enter the value of x and the value of y?

Turn it landscape, and press the x^y key.

Use Calculator on iPhone - Apple Support

Enter 2, press x^y, enter 4, press =, get 16.

Open the Calculator app with the phone in landscape mode, enter the x value, tap the x to power y symbol, enter the y value, tap the = symbo.l