# Mathematics

From algebra to calculus, from trigonometry to set theory, it's all here.

## Subforums

1. #### Analysis and Calculus

From basic sequences, series and calculus, to measure theory, complex analysis and more advanced topics.

8103
posts
2. #### Linear Algebra and Group Theory

Set theory, groups and ring theory, linear algebra, and other algebra-related topics.

3659
posts
3. #### Applied Mathematics

Home to threads on more applied (but non-physical/mechanical) threads; e.g. applied group theory or statisics.

3495
posts
4. #### Mathematics Tutorials

Ground-up mathematical tutorials.

106
posts

## 2202 topics in this forum

1. #### Useful Maths links 1 2 3

• 51 replies
• 43232 views
2. #### Forum Rules

• 0 replies
• 14597 views

• 14 replies
• 5050 views
4. #### Quick LaTeX Tutorial 1 2 3 4 8

• 191 replies
• 167892 views
5. #### The largest 3-digit number you can write 1 2

• 32 replies
• 54015 views
6. #### I can solve any triangle knowing only 2 sides! 1 2

• 32 replies
• 53712 views
7. #### Solving the matchstick game

• 4 replies
• 48415 views
8. #### Square root of 0.9

• 20 replies
• 37355 views
9. #### CFM to MPH????

• 3 replies
• 37150 views
10. #### What is the formula for factorial (!) . 1 2

• 29 replies
• 37139 views
11. #### Dividing a sphere into twelve "identical" shapes. 1 2 3 4 8

• 178 replies
• 31416 views
12. #### Limits at infinity and the square root of infinity

• 3 replies
• 31093 views
13. #### E=MC2 and dimensional analysis 1 2

• 31 replies
• 27628 views
14. #### Conversion from m/s^2 to km/h^2

• 8 replies
• 26872 views
15. #### how do you get the sine of an angle without calculator? 1 2

• 27 replies
• 25071 views
16. #### tensors for dummies

• 8 replies
• 24708 views
17. #### Calculating speed from distance and acceleration???

• 5 replies
• 23523 views
18. #### Inverse or Indirect?

• 9 replies
• 23150 views
19. #### Godel's Theorem for Dummies.

• 13 replies
• 20954 views
20. #### Most Elegant Math Equations Ever 1 2

• 30 replies
• 20279 views
21. #### Scalar product of different sized vectors

• 15 replies
• 19566 views
22. #### Surface Integral of a sphere (or part there of :P!)

• 3 replies
• 16188 views

• 2 replies
• 15980 views
24. #### how do i work out the area of a circle without a calculator? 1 2

• 28 replies
• 15477 views
25. #### Writing out a googolplex in long form

• 16 replies
• 15419 views