- #1
Alex_ra
- 2
- 0
I want to evaluate
$$ \frac{d}{dt}\int_{0}^{^{\eta(t)}}\rho(p,t)dz $$
where p itself is $$ p=p(z,t) $$
I have the feeling I have to use Leibniz rule and/or chain rule, but I'm not sure how...
Thanks.
$$ \frac{d}{dt}\int_{0}^{^{\eta(t)}}\rho(p,t)dz $$
where p itself is $$ p=p(z,t) $$
I have the feeling I have to use Leibniz rule and/or chain rule, but I'm not sure how...
Thanks.