P 2 q 2 z
- N z 2 * p * q e 2
- Solve p 2 q 2 z
- P 2 q 2 z 2 x y
- Z p 2 q 2 by charpit method
- Z p 2 q 2 )= xy
- Solve p 2 q 2 z 2 x y
- Z 2 p 2 q 2 1 )= 1
- Z px qy p 2 q 2 by charpit method
- Z 2 p 2z 2 q 2 )= 1
- Z 2 p 2x 2 q 2 )= 1
- Z 2 * p * q e 2
- Z px qy √ 1 p 2 q 2
- Z px qy p 2 pq q 2
- 2xy 1 p z 2x 2 q 2 x yz
- N z 2 * p * q d 2