contestada

PLEASE HELP ASAP 30 POINTS!!! WILL GIVE BRAINLIEST!!
1. In the first step of proof, the left-handed side of the following identity is factored. Which fundamental identity is used in the second step of the proof?
2. Simplify the expression. csc^2x-1/1+sinx

PLEASE HELP ASAP 30 POINTS WILL GIVE BRAINLIEST 1 In the first step of proof the lefthanded side of the following identity is factored Which fundamental identit class=

Respuesta :

Answer:

sin^2 ∅+cos^2 ∅=1

Step-by-step explanation:

Otras preguntas