Find the entire asymptotic expansion of \[ I(x)=\int _x^\infty e^{-t^2}\,dt \qquad \text {as }x\to 0^+. \]
Question
Math 6420 • PDE
Spring 2020 • Question 10
Question
Spring 2020 • Question 10
Find the entire asymptotic expansion of \[ I(x)=\int _x^\infty e^{-t^2}\,dt \qquad \text {as }x\to 0^+. \]