Question

How do you integrate `10^x dx` from 1 to 0?

Answer 1

I would do, using fundamental integration/derivation techniques, like this (from `1` to `0`):
`int_1^0(10^x)dx=10^x/ln(10)|_1^0=1/ln(10)-10/ln(10)=-9/ln(10)`

Hope it helps!