posted 11 months ago

\text { a. } e^{-a t} \cos (\omega t) u(t)

posted 11 months ago

F(s)=\frac{18}{s\left(s^{2}+6 s+18\right)}

posted 11 months ago

posted 11 months ago

\int_{-7}^{7} \int_{0}^{\sqrt{49-x^{2}}} \sin \left(x^{2}+y^{2}\right) d y d x

posted 11 months ago

Q=[(x, y, z) \mid 0 \leq x \leq 4,0 \leq y \leq 2, \text { and } 0 \leq z \leq \pi] \text {. Enter an exact form, do not use decimal approximation. }

posted 11 months ago

2 x+y+z=4, \text { by integrating first with respect to } x \text {. Express your answer as a fraction. }

posted 11 months ago

(x-95)^{2}+y^{2}=9,025

r=95 \sin (\theta)

r=95 \cos (\theta)

r=190 \sin (\theta)

r=190 \cos (\theta)

posted 11 months ago

\iiint_{Q} z d V, \text { where } Q \text { is the region between } z=\sqrt{x^{2}+y^{2}} \text { and } z=\sqrt{16-x^{2}-y^{2}}

\iiint_{Q} z d V=

posted 11 months ago

\int_{R} \int\left(6 x^{2}+6 x y^{3}\right) d A

posted 11 months ago

\rho(x, y)=\frac{71}{\sqrt{x^{2}+y^{2}}} . \text { Enter an exact answer, do not use decimal approximation. }