# 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.

8758
posts
2. #### Linear Algebra and Group Theory

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

3815
posts
3. #### Applied Mathematics

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

3585
posts
4. #### Mathematics Tutorials

Ground-up mathematical tutorials.

106
posts

## 2257 topics in this forum

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

• 53 replies
• 55416 views
2. #### Forum Rules

• 0 replies
• 19710 views
3. #### Typesetting equations with LaTeX: updated

• 21 replies
• 11047 views
4. #### Quick LaTeX Tutorial 1 2 3 4 8

• 195 replies
• 172621 views
5. #### Consecutive values in set theory 1 2 3

• 65 replies
• 136289 views
6. #### Does Gödel's Incompleteness Theorems means 2+2=5? 1 2 3

• 56 replies
• 82137 views
7. #### I can solve any triangle knowing only 2 sides! 1 2

• 32 replies
• 61859 views
8. #### The largest 3-digit number you can write 1 2

• 33 replies
• 58880 views
9. #### Solving the matchstick game

• 4 replies
• 49862 views
10. #### CFM to MPH????

• 3 replies
• 41521 views
11. #### Square root of 0.9

• 20 replies
• 40859 views
12. #### What is the formula for factorial (!) . 1 2

• 29 replies
• 37919 views
13. #### Dividing a sphere into twelve "identical" shapes. 1 2 3 4 8

• 178 replies
• 35157 views
14. #### Conversion from m/s^2 to km/h^2

• 8 replies
• 33782 views
15. #### E=MC2 and dimensional analysis 1 2

• 31 replies
• 32610 views
16. #### Limits at infinity and the square root of infinity

• 3 replies
• 32250 views
17. #### how do you get the sine of an angle without calculator? 1 2

• 27 replies
• 26943 views
18. #### doubling a number over and over

• 4 replies
• 26654 views
19. #### tensors for dummies

• 8 replies
• 26385 views
20. #### Calculating speed from distance and acceleration???

• 5 replies
• 25985 views
21. #### How can you move a fraction to the other side and have the same answer?

• 12 replies
• 25832 views
22. #### Inverse or Indirect?

• 9 replies
• 25205 views
23. #### Scalar product of different sized vectors

• 15 replies
• 24217 views
24. #### Godel's Theorem for Dummies.

• 13 replies
• 21588 views
25. #### Most Elegant Math Equations Ever 1 2

• 30 replies
• 21225 views
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