sinA=cosA tanA+cotA=?
nitthesh7:
is sina=cosa...
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the ans is 2
=tanA+cotA
=sinA/cosA+cosA/sinA
as sinA=cosA
then,
=1+1=2
;hope the ans would be helpful
=tanA+cotA
=sinA/cosA+cosA/sinA
as sinA=cosA
then,
=1+1=2
;hope the ans would be helpful
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