explain this step plz...
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Hi..
here all the statement is divided by cos theta
like,
▪sin/cos = tan
▪cos/cos = 1
▪1/cos = sec
this is because we are to convert according to RHS.
#Thanks
here all the statement is divided by cos theta
like,
▪sin/cos = tan
▪cos/cos = 1
▪1/cos = sec
this is because we are to convert according to RHS.
#Thanks
shreyassrao:
but why?
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