sec theta(1-sin theta)(sec theta+tan theta)=1
prove that
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sec theta(1-sin theta)(1/cos +sin/cos)
sec theta(1-sin)(1+sin/cos)
sec theta(1-sin^2/cos)
sec theta(cos^2/cos)
sec theta*cos
1/cos * cos
=>1 hence proved
princeyadav26:
mam 2 second step nhi aaya smjh me
can you tell ne how to solve
mam value to le liya LCM nhi smjh me aa reha
ok mam aa gya
thnq
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