08-05-2021
Mathematics

contestada

URGENT PLEASE HELP SERIOUS ANSWERS ONLY verify 2 csc (2x)=1+ tan^2 x / tan x

Respuesta :

Slothy0wl Slothy0wl

08-05-2021

Answer:

Use the Pythagorean identity

tan2x+1=sec2x

to start the simplification on the left side.

Step-by-step explanation:

・ᗜ・

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