Math, asked by anirudht229, 3 months ago

Cos² A Csin A+COSA)
cosec²A (SinA-COSA)
Sin2 A (SinA-COSA)
Sec²A (SinA+COSA)
(sec2 A - cosec2 A) find the value

Answers

Answered by satyanarayanprasad68

0

Answer:

sec²A- cosec²A

=(sinA+cosA)- (sinA-cosA)

=sinA+cosA-sinA+cosA

=cosA+cosA

=2cosA

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