Questions Answered

yeah_i_suck_at_math:
help
 updated one month ago
 5 replies
 1 Medal

LastDayWork:
Please explain the underlying logic 
…
 updated one month ago
 25 replies
 2 Medals

zanayp:
multiply (5a 2b) ^2
…
 updated one month ago
 5 replies
 1 Medal

SinoatrialMath:
Disk/Washer Method help please! What's the integral that would give the volume generated by revolving the plane area given by y=2x^2, y=0, x…
 updated one month ago
 1 reply
 No Medals Yet

mamasherman:
So confused..please help. I need to find the area of this figure they say is a composite figure. But isn't this just a Trapezoid?
 updated one month ago
 10 replies
 1 Medal

Cookie_009:
Evaluate when x = 9.
 updated one month ago
 12 replies
 2 Medals

Emily778:
Multiply. State any restrictions on the variable.
12xx^2/x^28x+15
Can you guys show me the steps to this? I don't get it
 updated one month ago
 44 replies
 1 Medal

artofspeed:
.
 updated 4 months ago
 2 replies
 No Medals Yet

alfers101:
Please i really need help :( take a look at this photo...
 updated 7 months ago
 5 replies
 No Medals Yet

jason1992:
how do you parametrize 4x^2+y^2=4
 updated 10 months ago
 13 replies
 No Medals Yet

artofspeed:
is there any OpenStudy app for mobile phones?
 updated 10 months ago
 11 replies
 3 Medals

MarsNY:
What version of Python should I install? The site recommends 2.7, but the MIT site says not to use?
 updated 9 months ago
 19 replies
 4 Medals

artofspeed:
limit as x > infinity of (1+1/x)^(4x)
 updated one year ago
 6 replies
 1 Medal

artofspeed:
what's the pattern in this sequence
2, 1/2, 5/4, 7/8
 updated one year ago
 10 replies
 2 Medals

artofspeed:
calculus 2: infinite limit http://puu.sh/2DqJZ.png
 updated one year ago
 7 replies
 1 Medal

artofspeed:
find the area under the curve.. http://puu.sh/2v8Mb
what do x and y mean in the equations.. anyone know?
 updated one year ago
 6 replies
 2 Medals

johntruong:
square root 4 times x
 updated one year ago
 7 replies
 3 Medals

Mythias:
Can someone please help me find the matrix :S?
 updated one year ago
 4 replies
 No Medals Yet

artofspeed:
how to write x^2+y^2=4x in terms of x=something
 updated one year ago
 6 replies
 1 Medal

artofspeed:
how to solve this integral :S
 updated one year ago
 8 replies
 1 Medal

artofspeed:
how to know if x=e^y and x=y^22 cross each other or not?
 updated one year ago
 6 replies
 1 Medal

mathcalculus:
HELP: locate all the critical points of f(x) 1x^25x+3
 updated one year ago
 12 replies
 No Medals Yet

omgitsana:
volume of solid: x=y^2, x=y. revolved around y=1 ?
 updated one year ago
 40 replies
 No Medals Yet

Dodo1:
Does anyone know how to do tangent calculation?
 updated one year ago
 2 replies
 No Medals Yet

mathematics44:
Integrate (3x^2  28x + 50)/(x^3  10x^2 + 25x) dx using partial fractions method.
 updated one year ago
 6 replies
 1 Medal

artofspeed:
prove this integral expression: http://puu.sh/24dGV
 updated one year ago
 5 replies
 3 Medals

marv_1:
Does anyone know how to do Java code
 updated one year ago
 3 replies
 No Medals Yet

artofspeed:
hard integral: http://puu.sh/23Ps6
 updated one year ago
 21 replies
 4 Medals

UnkleRhaukus:
\[0\implies1\]?
…
 updated one year ago
 20 replies
 3 Medals

artofspeed:
Extreme challenge: how to integrate sinx/(sinx+cosx)
 updated one year ago
 9 replies
 2 Medals
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