mathematics
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What professions use the scientific part of a scientific calculator?
Asked by RedDeerGuy1  1 response 
Would this discussion of logarithms make them easier to understand?
Asked by LostInParadise  6 responses 
Can you use weighted averages to solve this problem?
Asked by LostInParadise  7 responses 
Can you help with a math question about compound interest?
Asked by JLeslie  7 responses 
How many times have you solved polynomial equations since you got out of highschool?
Asked by YARNLADY  14 responses 
Were you taught Euclid's proof that there are infinitely many primes?
Asked by LostInParadise  9 responses 
Does this explanation related to recreational mathematics river crossing problems make sense?
Asked by LostInParadise  5 responses 
Can you put a hole in an index card that is large enough to fit you body through?
Asked by LostInParadise  9 responses 
Care to see a simple but surprising math trick?
Asked by LostInParadise  2 responses 
Do imaginary numbers exist?
Asked by LostInParadise  38 responses 
What fraction of the products in the multiplication table from 1 to 10 are even numbers?
Asked by LostInParadise  4 responses 
Can you come up with a good story for this math problem?
Asked by LostInParadise  21 responses 
Natural logarithm?
Asked by Maya_01 from iPhone  6 responses 
If in the final round of Jeopardy, there is one one other person left, with $8000, if we ignore the case where you guess wrong and your opponent guesses right, how much do you need to assure winning?
Asked by LostInParadise  8 responses 
If you discount Neptune, do the other planets follow TitiusBode's law?
Asked by luigirovatti  2 responses 
How well do you understand weighted averages?
Asked by LostInParadise  10 responses 
Can you solve this deceptively simple problem?
Asked by LostInParadise  8 responses 
Is it intuitively obvious that one quarter of 3 is the same as 3 quarters?
Asked by LostInParadise  22 responses 
Is the following property of triangles intuitively obvious?
Asked by LostInParadise  1 response 
Would this make a good high school math problem?
Asked by LostInParadise  7 responses 
Have you ever heard of people using their hands to multiply two numbers?
Asked by LostInParadise  14 responses 
Is the following statement obvious and, if not, how would you show it is true?
Asked by LostInParadise  7 responses 
What do you think of this derivation of the formula for geometric series?
Asked by LostInParadise  2 responses 
Why are buses shaped like rectangular prisms, but not smaller vehicles?
Asked by Ltryptophan from iPhone  11 responses 
In your head, can you find the average of 2741, 2742 and 2746?
Asked by LostInParadise  16 responses