(sin a + cos a) (tan a + cot a) = s...
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(sin a + cos a) (tan a + cot a) = sec a + cosec a L ael.

11th - 12th Class
Maths
Solution
110
Rating
4.0 (1 ratings)
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exe o ( (m+cos A)left(frac{sin 2 x+cos ^{2} x}{sin A cdot cos n)}right. ) ( lim _{A}+cos x ) dind cdot cerse ( frac{ln 11}{lim _{x} cos x}+frac{operatorname{cosex}}{Delta x ln alpha cdot cos x} ) ( operatorname{lec}_{a}+operatorname{cosec}^{2} alpha )
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