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lim(x->0) (1-cos x cos 2x cos 3x)/ (sin^...

`lim_(x->0) (1-cos x cos 2x cos 3x)/ (sin^2 2x)` is equal to a) 3/4 b) 7/4 c) 7/2 d) -3/4

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. P is a point on the line through the point A whose position vector i...

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  2. ABC is an isosceles triangle. If the coordinates of the base are B(1,...

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  3. lim(x->0) (1-cos x cos 2x cos 3x)/ (sin^2 2x) is equal to a) 3/4 b)...

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  11. If g(x) = {{:((1+a^(x).x.log a - a^(x))/(a^(x).x^(2))",","for",x lt 0)...

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