Подстановка условия
[src]
(m^(1/4) - m^(1/3))^2 - 2*m^(7/12) при m = 1/4
2
/4 ___ 3 ___\ 7/12
\\/ m - \/ m / - 2*m
$$- 2 m^{\frac{7}{12}} + \left(\sqrt[4]{m} - \sqrt[3]{m}\right)^{2}$$
___ 2/3 7/12
\/ m + m - 4*m
$$- 4 m^{\frac{7}{12}} + m^{\frac{2}{3}} + \sqrt{m}$$
$$m = \frac{1}{4}$$
_______ 2/3 7/12
\/ (1/4) + (1/4) - 4*(1/4)
$$- 4 (1/4)^{\frac{7}{12}} + (1/4)^{\frac{2}{3}} + \sqrt{(1/4)}$$
1 1 1
----- + ---- - 4*-----
___ 2/3 7/12
\/ 4 4 4
$$- \frac{4}{2 \cdot \sqrt[6]{2}} + \left(\frac{1}{4}\right)^{\frac{2}{3}} + \sqrt{\frac{1}{4}}$$
2/3
1 5/6 2
- - 2 + ----
2 4
$$- 2^{\frac{5}{6}} + \frac{2^{\frac{2}{3}}}{4} + \frac{1}{2}$$
1/2 - 2^(5/6) + 2^(2/3)/4