Questions Answered

mr570:
Group Title
Which test would you run on this series?
Sigma(n=1infinity) n!/e^n^2
…
 updated one year ago
 17 replies
 1 Medal

mr570:
Group Title
A chair of mass 15.0 is sitting on the horizontal floor; the floor is not frictionless. You push on the chair with a force = 37.0 that is d…
 updated one year ago
 13 replies
 3 Medals

mr570:
Group Title
do i have to use usubstitution to integrate e^xsqrt(8 + e^x) ? i dont know if i have to do that or just use product rule. what is general…
 updated one year ago
 3 replies
 1 Medal

Luigi0210:
Group Title
Let f(x) = tan(x). Show that f(0) = f(pi) but there is no number c in (0, pi) such that f'(x) = 0. Why does this contradict Rolle's Theorem?
 updated 25 days ago
 4 replies
 6 Medals

mr570:
Group Title
I'm trying to find the area between these two curves:
y = sqrt(x) and y = 1/4x
…
 updated 2 years ago
 10 replies
 1 Medal

ashleynicolee:
Group Title
A chocolate chip cookie recipe asks for two and one half times as much flour as chocolate chips. If three and three quarters cups of flour…
 updated 2 years ago
 13 replies
 No Medals Yet

zigzagoon2000:
Group Title
Please help!
Find the sum or difference.
…
 updated 2 years ago
 3 replies
 1 Medal

mr570:
Group Title
How do I evaluate the following integral:
int[(sqrt(11/x))]dx limits of integration are 36 to 1 (top to bottom)
 updated 2 years ago
 8 replies
 1 Medal