mathematics
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Should combination locks be renamed permutation locks?
Asked by LostInParadise  4 responses 
How can I obtain the volume of an irregular body if I just know the vertex coordinates of the irregular body?
Asked by xichyu  3 responses 
If the universe turns out to be granular (meaning there is a smallest length and a smallest unit of time), is mathematics as it exists today a flawed, or even the wrong tool to describe reality?
Asked by ragingloli  15 responses 
How can I solve the values of the equations?
Asked by xichyu  1 response 
Do you know why x is the unknown?
Asked by LostInParadise  17 responses 
Who can introduce me some popular forums about maths？?
Asked by xichyu  5 responses 
What are some good activites related to exponential equations that I can do with my 8th grade class?
Asked by dxs  6 responses 
How high would presidential nominees' unfavorability ratings have to be to mathematically guarantee that the majority of the country does not support either candidate?
Asked by LostInParadise  14 responses 
How would you calculate in your head the decimal value of 93/95 rounded to two decimal places?
Asked by LostInParadise  7 responses 
Can anyone explain what NPhard means?
Asked by Lightlyseared  5 responses 
How can the gravity be a constant if that of the earth is, say, six times weaker of the moon? Or inversely, how can be six time weaker than the earth when it is a constant?
Asked by luigirovatti  13 responses 
Is there a general way to solve equations involving both a multiple of x and a power of x?
Asked by dxs  12 responses 
What do you think of this explanation of why subtracting a negative is the same as adding a positive?
Asked by LostInParadise  17 responses 
3.14.16  Had any pi today?
Asked by janbb  23 responses 
What is the highestranking math concept?
Asked by RedDeerGuy1  7 responses 
Is Alice in Wonderland a satire of 19th century mathematics?
Asked by LostInParadise  3 responses 
Care to know how mathematicians divide a pizza?
Asked by LostInParadise  16 responses 
What is the order of operations in math?
Asked by janbb  15 responses 
How many people try out for the Chicago AllStar ARML Team?
Asked by The_Legend  1 response 
What is the math from turning a circle into a sphere and beyond ?
Asked by RedDeerGuy1  4 responses 
Is 3 ever a divisor or 2^n?
Asked by dxs  10 responses 
I'm lost. Who can help me with this math problem (surprise inside)?
Asked by thorninmud  37 responses 
How did insurance companies decide on the value of human life at $5 million?
Asked by RedDeerGuy1  2 responses 
Why am I not retaining info from my math movie?
Asked by talljasperman  5 responses 
If I have a 77% as my current grade and get a 54/54 on my Chapter test what is my current percentage in my class?
Asked by Keenanduey  7 responses