Find the limit Lim [e ^ (- x) ^ 2] / X ∫ (upper limit x, lower limit 0) (T ^ 2) [e ^ t ^ 2] DT Lim [e ^ (- x) ^ 2] [∫ (upper limit x, lower limit 0) (T ^ 2) (e ^ t ^ 2) DT] / X What is the limit of this problem when x tends to infinity?

Find the limit Lim [e ^ (- x) ^ 2] / X ∫ (upper limit x, lower limit 0) (T ^ 2) [e ^ t ^ 2] DT Lim [e ^ (- x) ^ 2] [∫ (upper limit x, lower limit 0) (T ^ 2) (e ^ t ^ 2) DT] / X What is the limit of this problem when x tends to infinity?

A:
simple form
=Limx - > ∞∫ (upper limit x, lower limit 0) (T ^ 2) (e ^ t ^ 2) DT] / [Xe ^ x ^ 2]
Law of lobida
=lim->∞ x^2*e^x^2/(e^x^2+2x^2*e^x^2)
Approximate points
=lim->∞ x^2/(1+2x^2)
=1/2