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In the past you didn't hear too much about people's inability to learn maths. But today with the internet, websites such as this pop up where people can whine all day about their incomprehension of maths.
And for some reason math types think it is their 'ethical obligation' to help people with something that could be solved easily, if they just took the time to actually open their textbooks.
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Questions Asked
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Geometry question (medals for best solution)
updated one month ago
43 replies
6 Medals
Mathematics
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why is 2 sqrt(2 - sqrt(3) ) equal to sqrt(6) - sqrt(2)
updated one month ago
2 replies
No Medals Yet
Mathematics
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Does anyone speak chinese, and what is 1+1 = in chinese, medals given
updated 2 months ago
No Medals Yet
Mathematics
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Johnny has been planting blueberries in a garden in his backyard. Johnny started with blueberries in one square foot of garden modeled by th…
updated 19 days ago
21 replies
No Medals Yet
Mathematics
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I need help with logic, DNF form
updated 3 months ago
1 reply
No Medals Yet
Mathematics
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I am stumped on a geometry problem
updated 4 months ago
111 replies
6 Medals
Mathematics
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I am having trouble with this definition of critical point, wikipedia doesn't mention that critical points occur where the derivative is und…
updated 4 months ago
23 replies
2 Medals
Mathematics
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anybody familiar with maple?
I get a very strange result, when i enter: int(x^(2/3), x = -1 .. 0).
please try it on your maple computer pro…
updated 5 months ago
1 reply
No Medals Yet
Mathematics
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where can i watch superbowl online? is there a website, please help, medal given
updated 5 months ago
7 replies
3 Medals
Mathematics
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I found a mistake in an article, i was wondering if someone could check it
updated 5 months ago
19 replies
No Medals Yet
Mathematics
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Hannah has $175 to spend. She buys $120 worth of non-taxable items. Some other items are taxable at 6%. Which inequality shows how much she …
updated 6 months ago
6 replies
1 Medal
Mathematics
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Katia has one more than five times the number of wristbands that Shelly has. Rae has three more than twice the number that Shelly has. What …
updated 6 months ago
1 reply
No Medals Yet
Mathematics
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Find the vertical pressure on a submerged square. see picture
updated 6 months ago
3 replies
No Medals Yet
Mathematics
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I have a question about quarternions. These are an extension of complex numbers. Given that
i^2 = j^2 = k^2 = ijk=-1
show that…
updated 6 months ago
29 replies
3 Medals
Mathematics
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Genius Question: Why is i^i^i^i^i^i^e = 1
where i = sqrt(-1)
updated 6 months ago
36 replies
1 Medal
Mathematics
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Hi Need help with geometry proof. Fill in the blanks
updated 6 months ago
29 replies
No Medals Yet
Mathematics
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Hi. I need help with a geometry proof. i am stuck. see attachments
updated 6 months ago
17 replies
No Medals Yet
Mathematics
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gods existence , does it matter?
updated 3 months ago
148 replies
13 Medals
Mathematics
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Mary buys 20 tickets in a lottery that has 5000 tickets altogether. Find the probability that Mary will win
b) 2nd prize only
c) neither f…
updated 7 months ago
21 replies
No Medals Yet
Mathematics
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anybody good at multivariable calculus.
why is ds/dt = ||r'(t)||
updated 7 months ago
73 replies
1 Medal
Mathematics
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I think there is a typo
the first line says || alpha(t)||= 1
updated 7 months ago
7 replies
2 Medals
Mathematics
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sydnoelle
The population of a city is 83,945 and grows continuously at a rate of 1.3% each year. What is the approximate population of th…
updated 7 months ago
8 replies
2 Medals
Mathematics
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i think theres a mistake on this question
http://answers.yahoo.com/question/index?qid=20130722085255AAW3OUE
updated 7 months ago
51 replies
2 Medals
Mathematics
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how to solve this
updated 7 months ago
44 replies
3 Medals
Mathematics
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can someone help me read this wikipedia article, i cant understand it. it is about coordinate transformations
updated 7 months ago
143 replies
1 Medal
Mathematics
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(Ancient chinese problem) A band of 17 pirates stole a sack of gold coins , when they tried to devide the fortune into equal portions , 3 co…
updated 7 months ago
31 replies
No Medals Yet
Mathematics
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need help with simpsons rule, paul's online notes and wolfram seem to be producing two different answer
updated 8 months ago
62 replies
1 Medal
Mathematics
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In the aftermath of a car accident, it is concluded that one driver slowed to a halt in 16 seconds while skidding 1075 feet. If the speed li…
updated 9 months ago
108 replies
2 Medals
Mathematics
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A 2000. kg car experiences an impulse of 10,000. Ns during a collision with a wall. If the velocity is 20.0 m/s how long does the collision …
updated 9 months ago
No Medals Yet
Mathematics
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question about maple syntax, which is driving me crazy.
suppose that i take the integral of an expression >int(x^2,x)
maple will output t…
updated 9 months ago
1 reply
No Medals Yet
Mathematics
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