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0 
Questions Answered

tux:
Group Title
Can anyone show me step by step how is this calculated
http://www3.wolframalpha.com/Calculate/MSP/MSP51791a43a081da6hhc92000059de5h65ed9g0a…
 updated one year ago
 8 replies
 1 Medal
Mathematics

tux:
Group Title
How to calculate expressions like:
http://i.imgur.com/bIlnE.png
http://i.imgur.com/smi4w.png
…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

badreferences:
Group Title
I'm testing TeX.\[\sum_{\lim x\to\infty}^{\mathbb Z\in\mathbb R}\Pi\left(x_1,x_2,\ldots,x_n\right)\]
 updated one year ago
 16 replies
 1 Medal
Mathematics

malihe:
Group Title
does anyone know a good book or site of logical circuits?
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

tux:
Group Title
Prove using set identities:
(A∩B)U(A∩B^c)=A
…
 updated one year ago
 3 replies
 1 Medal
Mathematics

tux:
Group Title
I don't understand the highlighted part of solution
http://i.imgur.com/0quFs.png
 updated one year ago
 6 replies
 2 Medals
Mathematics

tux:
Group Title
A∩(BC)=(A∩B)(A∩C). Using algebraic proof I got (A∩B)∩(AC).
 updated one year ago
 25 replies
 3 Medals
Mathematics

aileen:
Group Title
4x+f>x+26
…
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

aileen:
Group Title
4x+7<31
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

xxguardswaggxx:
Group Title
solve for x.
(6x8)  (5x+9)=3
 updated 2 years ago
 44 replies
 No Medals Yet
Mathematics

jewjewbri:
Group Title
1 2/3 + 5 3/8=?
 updated 2 years ago
 23 replies
 1 Medal
Mathematics

pleasehelpme54:
Group Title
If f(x) = 1 over 2x + 2 and g(x) = −3x − 1, find g[f(4)].
−19
…
 updated 2 years ago
 9 replies
 No Medals Yet
Mathematics

coolaidd:
Group Title
What is the standard deviation of the following data? If necessary, round your answer to two decimal places.
13, 11, 4, 5, 6, 9, 10, 12, 15…
 updated 2 years ago
 6 replies
 No Medals Yet
Mathematics

chungerforever:
Group Title
Please help! How would I solve 12 5/8 + 9 2/3?
 updated 2 years ago
 6 replies
 No Medals Yet
Mathematics

cliriano95:
Group Title
x  1 over 9 = 2
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

BabyBoy1:
Group Title
Given the function f(x) = 4x, find the value of f(4).
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

tux:
Group Title
Prove by induction:
http://i.imgur.com/715S5.png
 updated 2 years ago
 6 replies
 3 Medals
Mathematics

MsRoyalFortress:
Group Title
54!/48!
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

freddie11:
Group Title
−3(x − 2) = 15
 updated 2 years ago
 1 reply
 1 Medal
Mathematics

freddie11:
Group Title
3x − x + 2 = 12
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

vintagemonkey21:
Group Title
Simplify the following expression.
3x − 4y + 3z − 3x − y + 2z
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

freddie11:
Group Title
3c + 4 = −20
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

tux:
Group Title
Prove by induction 7^n+10 < 8^n
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

lisas:
Group Title
I want to write a simple lisp interpreter in java, Can anyone suggest me some books or websites to start?
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

tux:
Group Title
Discrete math
Prove directly
…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

tux:
Group Title
Given y=sin(2x), then dy/dx at x=3 most nearly is:
A) 0.9600
…
 updated 2 years ago
 3 replies
 2 Medals
Mathematics

tux:
Group Title
Decide convergence/divergence
from n=1 to infinity
(2^n+1)/(3^n1)
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

tux:
Group Title
What I am doing wrong?
integrate dx/(x^34x)
…
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

pottersheep:
Group Title
Can someone help explain to me what a method is ?
 updated 2 years ago
 20 replies
 4 Medals
Mathematics

tux:
Group Title
Here is project:
https://docs.google.com/open?id=1UrVRj9ag3y6WYSq1fX8XB6CWAOKnmnVaaHv8Sh0TPOtaCpOrnHN5ggnBg1P0…
 updated 2 years ago
 7 replies
 1 Medal
Mathematics
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