Pls help to solve question 21 including the or question . Giving 25 points
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hey ... I have solved each and every step here
try to understand .in the tan and sec question first I have simplified the lhs so that it is easy to bring the rhs and then I have substituted 1 and then got the answer
try to understand .in the tan and sec question first I have simplified the lhs so that it is easy to bring the rhs and then I have substituted 1 and then got the answer
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batullehri5253p7ab4u:
hey mark my ans as brainliest
i just need 1 brainliest to upgrade my rank
Tnx da
wlcm
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Just convert the Tan and Sec into Sin & Cos then after few steps you can get the solution.
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