1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None
1/(sqrt(1+x^2))
1/(sqrt(1-x^2))
(2x)/(sqrt(1-x^2))
None