Tan square 30+2cot square60 find the value
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Answer: 1
Step-by-step explanation:
Tan sq30+2Cotsq60
Tansq30+2Cotsq(90-30)
Tansq30+2Tansq30
3Tansq30 -------(Tan30=1/underroot3)
3×1÷3
=1
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