calc test kiski volumes by integration Flashcards
1
Q
“whose cross sections perpendicular to the x-axis are SQUARES”
A
volume equals the integral from boundary a-b of l^2 dx
2
Q
“whose cross sections perpendicular to the x-axis are semicircles”
A
volume equals pi/8 of integral from boundary a-b of l^2
3
Q
“perpendicular to the x-axis”
A
dx, solve for y
4
Q
when doing integrals for things with respect to dx
A
top - bottom
5
Q
when doing integrals for things with respect to dy
A
right - left
