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If 7sin^(2)theta+3cos^(2)theta=4,then pr...

If `7sin^(2)theta+3cos^(2)theta=4`,then prove that `sec theta+cosec theta=2+(2)/(sqrt(3))`

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|(4 sin^(2)theta, cos^(2) theta),(3 sec^(2)theta,cosec^(2)theta)|=