if 1 - sin²A = tan²A. prove that, sin²A = 1 + cos²A/cos²A
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Here is ur answer
this is right solution
question wrong
this is right solution
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Dcsaini1972:
how question is wrong
your ans is wrong anyways
yeah
how is sin^2a .. cos^2a - 1
sin^2a = 1 - cos^2a
You should not prove answers forcibly
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Answer: Answer: ({2}A - Cosec^{2}A =\ \textgreater \ { Cot^{2}A - Cosec^{2}A } + Sec^{2}A [/tex]
Hence proved that
LHS = RHS
Step-by-step explanation: you are wrong the one who posted this question id iot. the other guy worked hard.
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