Find the limit of the function by using direct substitution.

limit as x approaches quantity pi divided by two of quantity two times e to the x times cosine of x.

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Simon Burton

14 June, 03:16

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Chicken Wing · Answer 1

Lim 2 e^xcosx = 2 * e^pi/2 * cospi/2 = 2 * e^pi/2*0=2 * e^0=2 * 1=2

x approaches pi/2

Find the limit of the function by using direct substitution.limit as x approaches quantity pi divided by two of quantity two times e to the x times cosine of x.