The value of $${cosec^230^0sin^245^0+sec^260^0}\over {tan60^0cosec^245^0-sec^260^0tan45^0}$$ is
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Q:
The value of $${cosec^230^0sin^245^0+sec^260^0}\over {tan60^0cosec^245^0-sec^260^0tan45^0}$$ is
- 1$$-2\sqrt { 3}-2$$false
- 2$$-3(2+\sqrt { 3})$$true
- 3$$3(2+\sqrt { 3})$$false
- 4$$2\sqrt { 3}-2$$false
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