Lim-1-ex-6x-x-0-

Question Number 82425 by zainal tanjung last updated on 21/Feb/20

Lim {(\frac{1}{ex})}^{6 x} = \dots . .

x \to 0

Commented by abdomathmax last updated on 21/Feb/20

l e t f (x) = {(\frac{1}{e x})}^{6 x} \Rightarrow f (x) = e^{- 6 x l n (e x)}

= e^{- 6 x {1 + l n x)} = e^{- 6 x - 6 x l n x} \to 1 (x \to o)

Commented by zainal tanjung last updated on 21/Feb/20

Thanks Sir

Commented by mathmax by abdo last updated on 21/Feb/20

y o u a r e w e l c o m e s i r

Commented by zainal tanjung last updated on 23/Feb/20

Please help me \dots .!!