Descomposición de una fracción
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$$9 b^{2} + 6 b + 1$$
Simplificación general
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$$9 b^{2} + 6 b + 1$$
(1.0 + 9.0*b + 27.0*b^2 + 27.0*b^3)/(b*(3.0 + 1/b))
(1.0 + 9.0*b + 27.0*b^2 + 27.0*b^3)/(b*(3.0 + 1/b))
Denominador racional
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2 3
1 + 9*b + 27*b + 27*b
-----------------------
1 + 3*b
$$\frac{27 b^{3} + 27 b^{2} + 9 b + 1}{3 b + 1}$$
(1 + 9*b + 27*b^2 + 27*b^3)/(1 + 3*b)
2 3
1 + 9*b + 27*b + 27*b
-----------------------
/ 1\
b*|3 + -|
\ b/
$$\frac{27 b^{3} + 27 b^{2} + 9 b + 1}{b \left(3 + \frac{1}{b}\right)}$$
(1 + 9*b + 27*b^2 + 27*b^3)/(b*(3 + 1/b))
$$\left(3 b + 1\right)^{2}$$
Compilar la expresión
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2 3
1 + 9*b + 27*b + 27*b
-----------------------
/ 1\
b*|3 + -|
\ b/
$$\frac{27 b^{3} + 27 b^{2} + 9 b + 1}{b \left(3 + \frac{1}{b}\right)}$$
(1 + 9*b + 27*b^2 + 27*b^3)/(b*(3 + 1/b))
Unión de expresiones racionales
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1 + 9*b*(1 + 3*b*(1 + b))
-------------------------
1 + 3*b
$$\frac{9 b \left(3 b \left(b + 1\right) + 1\right) + 1}{3 b + 1}$$
(1 + 9*b*(1 + 3*b*(1 + b)))/(1 + 3*b)
Parte trigonométrica
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2 3
1 + 9*b + 27*b + 27*b
-----------------------
/ 1\
b*|3 + -|
\ b/
$$\frac{27 b^{3} + 27 b^{2} + 9 b + 1}{b \left(3 + \frac{1}{b}\right)}$$
(1 + 9*b + 27*b^2 + 27*b^3)/(b*(3 + 1/b))