Dhivya Dharshini Asked a Question
November 10, 2020 12:23 pmpts 30 pts
f f) does (B) y= lim(sin(2x) an (2x) 6 X0 Taking log of both side In y=lim tan (2x) In (sin(2x)) X0 In(sin(2X)) (0 /0) In y x0 cot' (2x) In y=lim- By L'Hospital Rule 2cos(2x) osin(2x).4.co sec(2x )c t(2x) =-0.5 lim sin (2x) = -0.5 In y=-lim X0 We y = e-5 7. (C,D) Given differentiation is applied once we at ae+ be = 0 = a + b (numerator 7ern
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  • Satpal singh Best Answer
    it is wrong given in the book
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