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Questions Asked

perl:
I need help with logic, DNF form
 updated 21 days ago
 1 reply
 No Medals Yet
Mathematics

perl:
I am stumped on a geometry problem
 updated 27 days ago
 111 replies
 6 Medals
Mathematics

perl:
I am having trouble with this definition of critical point, wikipedia doesn't mention that critical points occur where the derivative is und…
 updated one month ago
 23 replies
 2 Medals
Mathematics

perl:
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 2 months ago
 1 reply
 No Medals Yet
Mathematics

perl:
where can i watch superbowl online? is there a website, please help, medal given
 updated 2 months ago
 7 replies
 3 Medals
Mathematics

perl:
I found a mistake in an article, i was wondering if someone could check it
 updated 2 months ago
 19 replies
 No Medals Yet
Mathematics

perl:
Hannah has $175 to spend. She buys $120 worth of nontaxable items. Some other items are taxable at 6%. Which inequality shows how much she …
 updated 3 months ago
 6 replies
 1 Medal
Mathematics

perl:
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 3 months ago
 1 reply
 No Medals Yet
Mathematics

perl:
Find the vertical pressure on a submerged square. see picture
 updated 3 months ago
 3 replies
 No Medals Yet
Mathematics

perl:
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 3 months ago
 29 replies
 3 Medals
Mathematics

perl:
Genius Question: Why is i^i^i^i^i^i^e = 1
where i = sqrt(1)
 updated 3 months ago
 36 replies
 1 Medal
Mathematics

perl:
Hi Need help with geometry proof. Fill in the blanks
 updated 3 months ago
 29 replies
 No Medals Yet
Mathematics

perl:
Hi. I need help with a geometry proof. i am stuck. see attachments
 updated 3 months ago
 17 replies
 No Medals Yet
Mathematics

perl:
gods existence , does it matter?
 updated 15 days ago
 148 replies
 13 Medals
Mathematics

perl:
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 4 months ago
 21 replies
 No Medals Yet
Mathematics

perl:
anybody good at multivariable calculus.
why is ds/dt = r'(t)
 updated 4 months ago
 73 replies
 1 Medal
Mathematics

perl:
I think there is a typo
the first line says  alpha(t)= 1
 updated 4 months ago
 7 replies
 2 Medals
Mathematics

perl:
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 4 months ago
 8 replies
 2 Medals
Mathematics

perl:
i think theres a mistake on this question
http://answers.yahoo.com/question/index?qid=20130722085255AAW3OUE
 updated 4 months ago
 51 replies
 2 Medals
Mathematics

perl:
how to solve this
 updated 4 months ago
 44 replies
 3 Medals
Mathematics

perl:
can someone help me read this wikipedia article, i cant understand it. it is about coordinate transformations
 updated 4 months ago
 143 replies
 1 Medal
Mathematics

perl:
(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 4 months ago
 31 replies
 No Medals Yet
Mathematics

perl:
need help with simpsons rule, paul's online notes and wolfram seem to be producing two different answer
 updated 5 months ago
 62 replies
 1 Medal
Mathematics

perl:
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 6 months ago
 108 replies
 2 Medals
Mathematics

perl:
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 6 months ago
 No Medals Yet
Mathematics

perl:
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 6 months ago
 1 reply
 No Medals Yet
Mathematics

perl:
need help with maple, please
 updated 6 months ago
 10 replies
 No Medals Yet
Mathematics

perl:
ok here is the question
show the series converges.
 updated 6 months ago
 48 replies
 4 Medals
Mathematics

perl:
Anybody good at statistics. i have three questions i want to check over, i can do , not the third one
 updated 8 months ago
 117 replies
 1 Medal
Mathematics

perl:
A swimmer can swim at twice the speed of the prevailing tide. If it takes her 4 minutes to swim round trip to a buoy, how long will it take …
 updated 8 months ago
 15 replies
 No Medals Yet
Mathematics
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