Math, asked by rakshita2710, 5 months ago

f(x)=(cos2x)×(cos4x)×(cos6x)×(cos8x)×(cos10x).
lim(x --- 0) (1-(f(x))^2)/5x^2 answer is 44 how????​

Answers

Answered by chasarita906
0

Answer:

x)=(cos2x)×(cos4x)×(cos6x)×(cos8x)×(cos10x).

lim(x --- 0) (1-(f(x))^2)/5x^2 answer is 44 how????

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