sec 110 degrees=

Asked by AnneS2 on 22 Mar 05:10

Last updated by anonymous on 23 Mar 20:15

Answered by CherieS on 23 Mar 20:15

Using a calculator-make sure it is set to deg. Look at the stop of the screen and it should say DEG and not RAD

sec is the replicant of cos or secX=1/cosX

input 110

Push "sec"

sec 110 degrees=-2.92