Questions Answered

Idealist:
Find tan^1 infinity/4.
 updated 22 days ago
 7 replies
 1 Medal

Idealist:
Find the integral of dx/x^(1.01) from 1 to infinity.
 updated 24 days ago
 8 replies
 2 Medals

Idealist:
Find the integral of dx/x^0.5 from 0 to 1.
 updated 24 days ago
 7 replies
 1 Medal

Idealist:
Take the integral of sqrt(64x^2) dx.
 updated 29 days ago
 13 replies
 1 Medal

Idealist:
Find the average value of y=sqrt(64x^2) on its domain.
 updated 29 days ago
 7 replies
 2 Medals

Idealist:
Find the maximum value of the function f(x)=xe^x.
 updated one month ago
 5 replies
 1 Medal

Idealist:
Solve the equation for W: ln abs(W300)=(1/25)t+ln(1100).
 updated one month ago
 3 replies
 2 Medals

Idealist:
Find the area of the region in the first quadrant, bounded below by the xaxis and above by the curves of y=sin x and y=cos x.
 updated one month ago
 14 replies
 1 Medal

Idealist:
Find the integral of 4/(x^2+4) dx.
 updated one month ago
 3 replies
 2 Medals

Idealist:
Find the area of the region bounded by the curve of x=y^21 and the yaxis.
 updated one month ago
 23 replies
 No Medals Yet

sione123:
Which percent is equivalent to ?
A.
…
 updated one month ago
 7 replies
 1 Medal

sione123:
Which percent is equal to the given fraction?
…
 updated one month ago
 4 replies
 1 Medal

sione123:
Convert the percent to a decimal.
12.5%
…
 updated one month ago
 3 replies
 1 Medal

sione123:
Convert the decimal to a percent.
0.007
…
 updated one month ago
 1 reply
 No Medals Yet

Idealist:
Find the integral of (tan(theta)1)^2 d*theta.
 updated one month ago
 2 replies
 No Medals Yet

meimisaki:
how do you graph: y=5
 updated one month ago
 5 replies
 3 Medals

Idealist:
Find the integral of x^2/(x^21) dx.
 updated one month ago
 3 replies
 2 Medals

Idealist:
Find the integral of x/(sqrt(1x^2)) dx.
 updated one month ago
 4 replies
 1 Medal

Idealist:
Find the integral of 2x/(4+x^2) dx.
 updated one month ago
 4 replies
 2 Medals

Idealist:
Find the integral of ln x^3 dx.
 updated one month ago
 8 replies
 2 Medals

Idealist:
Find the integral of (x2)^3/(x^2) dx.
 updated one month ago
 8 replies
 No Medals Yet

Idealist:
Find the integral of 1/(2x).
 updated one month ago
 6 replies
 1 Medal

Idealist:
Find the integral of dx/(1+4x^2).
 updated one month ago
 4 replies
 2 Medals

Idealist:
Find the integral of t/(sqrt(2t^21)) dt. (Answer: (1/2)*sqrt(2t^21)+C)
 updated one month ago
 3 replies
 1 Medal

Idealist:
Find the integral of (2 du)/(1+3u). (Answer: (2/3)*ln abs(1+3u)+C where abs is absolute value.)
 updated one month ago
 4 replies
 2 Medals

Idealist:
Find the smallest value of theta in the interval [0, 2pi] for which the rose r=2 cos (5*theta) passes through the origin.
 updated one month ago
 3 replies
 No Medals Yet

Idealist:
The region R in the first quadrant is enclosed by the lines x=0 and y=5 and the graph of y=x^2+1. Find the volume of the solid generated whe…
 updated 2 months ago
 33 replies
 1 Medal

Idealist:
Find the derivative of ln of absolute value of cos of pi/x. The answer is (pi/x^2)*tan(pi/x).
 updated 2 months ago
 22 replies
 1 Medal

Idealist:
If the graph of y=x^3+ax^2+bx4 has a point of inflection at (1, 6), find the value of b.
 updated 2 months ago
 17 replies
 2 Medals

FutureMathProfessor:
How correlated is number theory to abstract algebra? @satellite73 @jim_thompson5910 @ganeshie8 @UnkleRhaukus @mathstudent55 @agent0smith @Co…
 updated 2 months ago
 27 replies
 8 Medals
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