Math, asked by hero2877, 8 months ago

cos A - sin A + 1
cOS A+ sin A - 1
= cosec A + cot A, using the identity cosec? A=1+cot A.​

Answers

Answered by kushal200370
3

Answer:

sinA +cosA=1 ,cosecA+cotA=1

Step-by-step explanation:

cosA=1-sinA,

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