cos square A + 1 divided by cot square A
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Answer:
=cos2A + 1 ÷ cot2A
=cos2A+1 ÷ cos2A/sin2A
As.... ::**((cot2A=cos2A/sin2A))
=cos2A +1 /cos2A × 1/sin2A
=cos2A/cos2A + 1/cos2A × 1/sin2A
As......::**((cos2A/cos2A=1))...
=1 + 1/cos2A × 1/sin2A
1+ 1/cos2A×cos2A ...Answer...
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