Question

Find the limit of the function by using direct substitution.

lim x --> pi/2

(2e^x sin x)

Answer 1

I got 1. Is that correct?

Answer 2

just plug in x =pi/2
\(\Large 2 e^{\pi/2} \sin (\pi/2)\)

and sin (pi/2) = 1

Answer 3

THANKS!

Answer 4

welcome ^_^