Inidjelp Inidjelp

26-06-2022
Mathematics

contestada

Which expression can be used to an identity with [(sin)(sec)]^2 + 1?

Which expression can be used to an identity with sinsec2 1 class=

Respuesta :

26-06-2022

Answer:

A

Step-by-step explanation:

sin*sec=tan

tan^2+1=sec^2 by an identity

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