1.

If cos8 theta=sin theta and 8 theta

Answer»

ong>ANSWER:

$=THEETA

SIN(90-8$)=sin$

90-8$=$

90=$+8$

9$=90

$=10

So,

tan3$ = tan(3×10)

= tan(30)

=1/underroot3

kya aap khush HO mere is ans. se???



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