The first derivative
[src]
m
---------------------
___________
/ 2 2
/ m *x
2*d* / 1 - -----
/ 2
\/ 4*d
$$\frac{m}{2 d \sqrt{1 - \frac{m^{2} x^{2}}{4 d^{2}}}}$$
The second derivative
[src]
3
x*m
-------------------
3/2
/ 2 2\
3 | m *x |
8*d *|1 - -----|
| 2|
\ 4*d /
$$\frac{m^{3} x}{8 d^{3} \left(1 - \frac{m^{2} x^{2}}{4 d^{2}}\right)^{\frac{3}{2}}}$$
The third derivative
[src]
/ 2 2 \
3 | 3*m *x |
m *|4 + --------------|
| / 2 2\|
| 2 | m *x ||
| d *|1 - -----||
| | 2||
\ \ 4*d //
-----------------------
3/2
/ 2 2\
3 | m *x |
32*d *|1 - -----|
| 2|
\ 4*d /
$$\frac{m^{3} \left(4 + \frac{3 m^{2} x^{2}}{d^{2} \left(1 - \frac{m^{2} x^{2}}{4 d^{2}}\right)}\right)}{32 d^{3} \left(1 - \frac{m^{2} x^{2}}{4 d^{2}}\right)^{\frac{3}{2}}}$$