solve question no 32 fast
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I am writing theta as 'a'
cos 9a=sin a
cos 9a=cos (90-a)
cos cuts
9a=90-a
9a+a=90
10a=90
a=90/10
a=10
tan 6a
tan 6*10
tan 60=√3
daksh050:
your process is ❌
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