Math, asked by parthasarathisau2004, 6 months ago

if a sinθ +b cosθ = c and a cosecθ + b secθ c prove that sin2θ = 2ab/[c2 -a2 -b2]

Answers

Answered by supreethasunderv
1

Answer:

uwsedcsuc

Step-by-step explanation:

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