1 1 2 2*a
1 + a + -------- + ------------ - ----- + ------------
2 2 3 + a 2
(1 + a) 6 + a + 5*a 3 + a + 4*a$$a + \frac{2 a}{a^{2} + 4 a + 3} + 1 + \frac{1}{a^{2} + 5 a + 6} - \frac{2}{a + 3} + \frac{1}{\left(a + 1\right)^{2}}$$
1.0 + a + (1.0 + a)^(-2) + 1/(6.0 + a^2 + 5.0*a) - 2.0/(3.0 + a) + 2.0*a/(3.0 + a^2 + 4.0*a)
Рациональный знаменатель
[src] / 2 / 2 / 2 \\ / 2 2\ / 2 \ / 2 \\ 2 / 2 \ / 2 \
(3 + a)*\(1 + a) *\3 + a + 4*a + 2*a*\6 + a + 5*a// + \1 + (1 + a) + a*(1 + a) /*\3 + a + 4*a/*\6 + a + 5*a// - 2*(1 + a) *\3 + a + 4*a/*\6 + a + 5*a/
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2 / 2 \ / 2 \
(1 + a) *(3 + a)*\3 + a + 4*a/*\6 + a + 5*a/ $$\frac{1}{\left(a + 1\right)^{2} \left(a + 3\right) \left(a^{2} + 4 a + 3\right) \left(a^{2} + 5 a + 6\right)} \left(- 2 \left(a + 1\right)^{2} \left(a^{2} + 4 a + 3\right) \left(a^{2} + 5 a + 6\right) + \left(a + 3\right) \left(\left(a + 1\right)^{2} \left(a^{2} + 2 a \left(a^{2} + 5 a + 6\right) + 4 a + 3\right) + \left(a^{2} + 4 a + 3\right) \left(a^{2} + 5 a + 6\right) \left(a \left(a + 1\right)^{2} + \left(a + 1\right)^{2} + 1\right)\right)\right)$$
Объединение рациональных выражений
[src] / 2 / 2 2\\ 2
(3 + a)*\(1 + a) *(3 + a*(4 + a) + 2*a*(6 + a*(5 + a))) + (3 + a*(4 + a))*(6 + a*(5 + a))*\1 + (1 + a) + a*(1 + a) // - 2*(1 + a) *(3 + a*(4 + a))*(6 + a*(5 + a))
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2
(1 + a) *(3 + a)*(3 + a*(4 + a))*(6 + a*(5 + a)) $$\frac{1}{\left(a + 1\right)^{2} \left(a + 3\right) \left(a \left(a + 4\right) + 3\right) \left(a \left(a + 5\right) + 6\right)} \left(- 2 \left(a + 1\right)^{2} \left(a \left(a + 4\right) + 3\right) \left(a \left(a + 5\right) + 6\right) + \left(a + 3\right) \left(\left(a + 1\right)^{2} \left(a \left(a + 4\right) + 2 a \left(a \left(a + 5\right) + 6\right) + 3\right) + \left(a \left(a + 4\right) + 3\right) \left(a \left(a + 5\right) + 6\right) \left(a \left(a + 1\right)^{2} + \left(a + 1\right)^{2} + 1\right)\right)\right)$$
4 3 2
3 + a + 5*a + 7*a + 9*a
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3 2
2 + a + 4*a + 5*a $$\frac{a^{4} + 5 a^{3} + 9 a^{2} + 7 a + 3}{a^{3} + 4 a^{2} + 5 a + 2}$$
1 1 2*a 2
1 + a + -------- + ------------ + ------------ - -----
2 2 2 a + 3
(a + 1) a + 5*a + 6 a + 4*a + 3 $$a + \frac{2 a}{a^{2} + 4 a + 3} + 1 + \frac{1}{a^{2} + 5 a + 6} - \frac{2}{a + 3} + \frac{1}{\left(a + 1\right)^{2}}$$
1
1 + a + -------------------
3 2
2 + a + 4*a + 5*a$$a + 1 + \frac{1}{a^{3} + 4 a^{2} + 5 a + 2}$$
4 3 2
3 + a + 5*a + 7*a + 9*a
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2
(1 + a) *(2 + a) $$\frac{a^{4} + 5 a^{3} + 9 a^{2} + 7 a + 3}{\left(a + 1\right)^{2} \left(a + 2\right)}$$