Questions Answered

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

mr570:
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:
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:
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 one year ago
 3 replies
 5 Medals

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

ashleynicolee:
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 one year ago
 13 replies
 No Medals Yet

zigzagoon2000:
Please help!
Find the sum or difference.
…
 updated one year ago
 3 replies
 1 Medal

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