Question

Integration and multiplication: Am I doing this right?

Answer 1

\[\int\limits_{}^{}\frac{e^{1/t} }{ t^2 }\]

Answer 2

I'm using x's to be less confused \[\int\limits_{}^{}\frac{ e^{1/x} }{ x^2 }\]

Answer 3

In oreder to solve your integral, try this substitution:
\[x = \frac{1}{t}\]
where x is the new variable of integration

Answer 4

Don't know why that didn't work. But this is the part I'm stuck at