# Category:Formulas for Pi

This category contains various expressions for $\pi$ (pi).

## Subcategories

This category has the following 7 subcategories, out of 7 total.

### B

### M

### R

### S

### W

## Pages in category "Formulas for Pi"

The following 25 pages are in this category, out of 25 total.

### L

### P

### S

- Series Expansion for Pi over 8 Root 2
- Series Expansion for Pi over Root 2
- Sum of Reciprocals of Cubes of Odd Integers Alternating in Sign
- Sum of Reciprocals of Cubes of Odd Integers Alternating in Sign in Pairs
- Sum of Reciprocals of Fourth Powers Alternating in Sign
- Sum of Reciprocals of Fourth Powers of Odd Integers
- Sum of Reciprocals of Sixth Powers Alternating in Sign
- Sum of Reciprocals of Sixth Powers of Odd Integers
- Sum of Reciprocals of Squares Alternating in Sign
- Sum of Reciprocals of Squares of Odd Integers