tan^ 2 60^ +4 cos^ 2 45^ +3 sec^ 2 30^ +5 cos^ 2 90^/ cosec 30^ +sec 60^ -cot^ 2 30^
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tan²60⁰ + 4 cos²45⁰ + 3 sec²30⁰ + 5cos²90⁰/cosec30⁰ + sec 60⁰ - cot²30⁰
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Use trigonometric table and substitute the value and find the answer
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