I need to show that integral of sin(x^2) from 1 to infinity converge
The only hint I have is "Let $\displaystyle y=x^2$". I did a change of variable at first and an integration by parts, but now I'm stuck. Does anyone can help me.
Thanks
I need to show that integral of sin(x^2) from 1 to infinity converge
The only hint I have is "Let $\displaystyle y=x^2$". I did a change of variable at first and an integration by parts, but now I'm stuck. Does anyone can help me.
Thanks