Math, asked by harmonywrenth, 26 days ago

cosecA (1+cosA) (cosecA-cotA)=1

Answers

Answered by sirireddykristipati

0

Step-by-step explanation:

for explanation look at the picture

i hope it may help u

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Answered by lokeshnandigam69

1

Answer:

(CosecA+CosecACosA)*(CosecA-(CosA/SinA))

(1/SinA)+(CosA/SinA)(1/SinA-(CosA/SinA))

(1+CosA/SinA)(1-CosA/SinA)

1-Cos^2A/Sin^2A

Sin^2A/Sin^2A

==1

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