## mathematics

• #### Help with a pharmaceutical math question!

Asked by Tequila | 7 responses
• #### If 1/9=0.1111111..., 2/9=0.2222222..., 3/9=0.3333333..., and so on, then how come 9/9≠0.9999999...?

Asked by dxs | 51 responses
• #### Prime numbers in Ancient Computer?

Asked by Bill1939 | 9 responses
• #### I need a good phrase to go with the acronym VPCA.

Asked by sarahsugs | 11 responses

• #### Is the value of "e" too much for a high school graduate to be expected to know?

Asked by talljasperman | 8 responses
• #### What do you think of Michael Crichton's view on the scientific era and environmentalism?

Asked by ScottyMcGeester | 11 responses
• #### A little math challenge for you guys.

Asked by tp | 4 responses
• #### Hey mathematicians, would you like to help me find patterns between rolling ball clocks?

Asked by phaedryx | 3 responses
• #### I am trying to design a grade-appropriate questions for 6th grade using statistics.

Asked by 717richboy | 5 responses
• #### Are marbles considered circles or spheres?

Asked by 717richboy | 8 responses

• #### When did a Trillion shrink?

Asked by majorrich | 17 responses

• #### Do coloring books say anything about children?

Asked by Berserker | 24 responses
• #### Programming/math question, please see inside (if you're a math wizard)

Asked by Zyx | 6 responses
• #### Can you prove that this puzzle game is always solvable?

Asked by PhiNotPi | 1 response

• #### Math help : how do I solve out sin (u+v) + sin(u-v)?

Asked by nailpolishfanatic | 4 responses
• #### Why are American boys much more likely to see a future in science than American girls?

Asked by burntbonez | 9 responses