Подстановка условия
[src](v^2 + (g*t)^2)/((g*v)/sqrt(v^2 + (g*t)^2)) при t = 4
(v^2 + (g*t)^2)/((g*v)/sqrt(v^2 + (g*t)^2))
$$\frac{v^{2} + \left(g t\right)^{2}}{g v \frac{1}{\sqrt{v^{2} + \left(g t\right)^{2}}}}$$
(v^2 + (g*(4))^2)/((g*v)/sqrt(v^2 + (g*(4))^2))
$$\frac{v^{2} + \left((4) g\right)^{2}}{g v \frac{1}{\sqrt{v^{2} + \left((4) g\right)^{2}}}}$$
(v^2 + (g*4)^2)/((g*v)/sqrt(v^2 + (g*4)^2))
$$\frac{v^{2} + \left(4 g\right)^{2}}{g v \frac{1}{\sqrt{v^{2} + \left(4 g\right)^{2}}}}$$
(v^2 + 16*g^2)^(3/2)/(g*v)
$$\frac{\left(16 g^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$
3/2
/ 2 2 2\
\v + g *t /
---------------
g*v $$\frac{\left(g^{2} t^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$
(v^2 + g^2*t^2)^1.5/(g*v)
Рациональный знаменатель
[src] 3/2
/ 2 2 2\
\v + g *t /
---------------
g*v $$\frac{\left(g^{2} t^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$
Объединение рациональных выражений
[src] 3/2
/ 2 2 2\
\v + g *t /
---------------
g*v $$\frac{\left(g^{2} t^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$
3/2
/ 2 2 2\
\v + g *t /
---------------
g*v $$\frac{\left(g^{2} t^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$
3/2
/ 2 2 2\
\v + g *t /
---------------
g*v $$\frac{\left(g^{2} t^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$
3/2
/ 2 2 2\
\v + g *t /
---------------
g*v $$\frac{\left(g^{2} t^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$
____________ ____________
2 / 2 2 2 2 2 / 2 2 2
v *\/ v + g *t + g *t *\/ v + g *t
------------------------------------------
g*v $$\frac{1}{g v} \left(g^{2} t^{2} \sqrt{g^{2} t^{2} + v^{2}} + v^{2} \sqrt{g^{2} t^{2} + v^{2}}\right)$$
3/2
/ 2 2 2\
\v + g *t /
---------------
g*v $$\frac{\left(g^{2} t^{2} + v^{2}\right)^{\frac{3}{2}}}{g v}$$