-68/3 - 25/m + 7/m^2 + 16*m + 10*m^2/3
$$\frac{10 m^{2}}{3} + 16 m - \frac{68}{3} - \frac{25}{m} + \frac{7}{m^{2}}$$
2
68 25 7 10*m
- -- - -- + -- + 16*m + -----
3 m 2 3
m
2
68 25 7 10*m
- -- - -- + -- + 16*m + -----
3 m 2 3
m
$$\frac{10 m^{2}}{3} + 16 m - \frac{68}{3} - \frac{25}{m} + \frac{7}{m^{2}}$$
-68/3 - 25/m + 7/m^2 + 16*m + 10*m^2/3
Подстановка условия
[src]
(3*m/m + 5 - 8*m/(m^2) + 10*m + 25)*m/3 + 7/(m^2) - 1*25 + 5*m - 25/m + 5 при m = -1/2
/3*m 8*m \
|--- + 5 - --- + 10*m + 25|*m
| m 2 |
\ m / 7 25
----------------------------- + -- - 25 + 5*m - -- + 5
3 2 m
m
$$\frac{m \left(10 m - \frac{8 m}{m^{2}} + 5 + 25 + \frac{3 m}{m}\right)}{3} + 5 m - 25 + 5 + \frac{7}{m^{2}} - \frac{25}{m}$$
2
68 25 7 10*m
- -- - -- + -- + 16*m + -----
3 m 2 3
m
$$\frac{10 m^{2}}{3} + 16 m - \frac{68}{3} - \frac{25}{m} + \frac{7}{m^{2}}$$
$$m = - \frac{1}{2}$$
2
68 25 7 10*(-1/2)
- -- - ------ + ------- + 16*(-1/2) + ----------
3 (-1/2) 2 3
(-1/2)
$$\frac{10 (-1/2)^{2}}{3} + 16 (-1/2) - \frac{68}{3} - \frac{25}{(-1/2)} + \frac{7}{(-1/2)^{2}}$$
$$\frac{289}{6}$$
-20.0 + 5.0*m + 7.0/m^2 - 25.0/m + 0.333333333333333*m*(33.0 + 10.0*m - 8.0/m)
-20.0 + 5.0*m + 7.0/m^2 - 25.0/m + 0.333333333333333*m*(33.0 + 10.0*m - 8.0/m)
Объединение рациональных выражений
[src]
2 3 2 / 2 \
21 - 75*m - 60*m + 15*m + m *\-8 + 10*m + 33*m/
--------------------------------------------------
2
3*m
$$\frac{15 m^{3} + m^{2} \cdot \left(10 m^{2} + 33 m - 8\right) - 60 m^{2} - 75 m + 21}{3 m^{2}}$$
(21 - 75*m - 60*m^2 + 15*m^3 + m^2*(-8 + 10*m^2 + 33*m))/(3*m^2)
Рациональный знаменатель
[src]
2
68 25 7 10*m
- -- - -- + -- + 16*m + -----
3 m 2 3
m
$$\frac{10 m^{2}}{3} + 16 m - \frac{68}{3} - \frac{25}{m} + \frac{7}{m^{2}}$$
5 4 4 / 2 3 3 \ 6
- 75*m + 21*m + m *\- 8*m + 3*m + m *(30 + 10*m)/ + 3*m *(-20 + 5*m)
------------------------------------------------------------------------
6
3*m
$$\frac{3 m^{6} \cdot \left(5 m - 20\right) - 75 m^{5} + m^{4} \left(m^{3} \cdot \left(10 m + 30\right) + 3 m^{3} - 8 m^{2}\right) + 21 m^{4}}{3 m^{6}}$$
(-75*m^5 + 21*m^4 + m^4*(-8*m^2 + 3*m^3 + m^3*(30 + 10*m)) + 3*m^6*(-20 + 5*m))/(3*m^6)
2 4 3
21 - 75*m - 68*m + 10*m + 48*m
---------------------------------
2
3*m
$$\frac{10 m^{4} + 48 m^{3} - 68 m^{2} - 75 m + 21}{3 m^{2}}$$
(21 - 75*m - 68*m^2 + 10*m^4 + 48*m^3)/(3*m^2)
2
68 10*m 7 - 25*m
- -- + 16*m + ----- + --------
3 3 2
m
$$\frac{10 m^{2}}{3} + 16 m - \frac{68}{3} + \frac{- 25 m + 7}{m^{2}}$$
-68/3 + 16*m + 10*m^2/3 + (7 - 25*m)/m^2
/ 8 \
m*|33 - - + 10*m|
25 7 \ m /
-20 - -- + 5*m + -- + -----------------
m 2 3
m
$$\frac{m \left(10 m + 33 - \frac{8}{m}\right)}{3} + 5 m - 20 - \frac{25}{m} + \frac{7}{m^{2}}$$
-20 - 25/m + 5*m + 7/m^2 + m*(33 - 8/m + 10*m)/3
/ 8 \
m*|33 - - + 10*m|
25 7 \ m /
-20 - -- + 5*m + -- + -----------------
m 2 3
m
$$\frac{m \left(10 m + 33 - \frac{8}{m}\right)}{3} + 5 m - 20 - \frac{25}{m} + \frac{7}{m^{2}}$$
-20 - 25/m + 5*m + 7/m^2 + m*(33 - 8/m + 10*m)/3