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Feb
25
comment How To Generate Random Points on the Positive Side of a Plane in 3-D
This link tells you how to do it.
Feb
22
reviewed No Action Needed Infinite Sum with Combination
Feb
21
reviewed Edit Find the ratio of the area inside the square but outside the circle to the area of the square in the figure.
Feb
21
revised Find the ratio of the area inside the square but outside the circle to the area of the square in the figure.
deleted 18 characters in body
Feb
21
reviewed Close Backwards Recurrence
Feb
21
reviewed Approve suggested edit on Conic Sections Question - Hyperbolas & Circles
Feb
21
comment Integral of $e^{\overline{z}}$
Try using separate integrals over the top and bottom halves of the unit circle. I.e. one integral from $0$ to $\pi$ and another from $\pi$ to $2\pi$.
Feb
21
answered How To Generate Random Points on the Positive Side of a Plane in 3-D
Feb
20
reviewed Approve suggested edit on $\ln( \exp( \ln( \exp( 64 )^{1/2} )^{1/2} )^{1/2} )$
Feb
20
reviewed Reject suggested edit on Eigenvector of simple matrix
Feb
20
reviewed Approve suggested edit on $\ln( \exp( \ln( \exp( 64 )^{1/2} )^{1/2} )^{1/2} )$
Feb
20
revised Double integral of a region.
second edit
Feb
20
comment Double integral of a region.
You have the right thought. See my second edit coming shortly....
Feb
20
revised Double integral of a region.
Fixed copy paste error
Feb
20
comment Double integral of a region.
I don't think that your solution for shape 2 is correct. Note that although the shape is symmetrical, there is no indication that the function is.
Feb
20
revised Double integral of a region.
Expanded answer.
Feb
20
answered Double integral of a region.
Feb
16
reviewed Approve suggested edit on Probability exercise: exchange uniform in a soccer match
Feb
16
reviewed Approve suggested edit on probability $2/4$ vs $3/6$
Feb
15
reviewed Approve suggested edit on How to draw a hyperbola?