Mister Exam
Other calculators
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How to use it?
- How do you in partial fractions?:
- (z/c+c/z)/((z^2+c^2)/(5*z^9*c))
- (x^2-x-12)/(x+3)
- x/(2x^2-3x-2)
- 1/(cos(x)^2)
- Factor polynomial:
- x^3-1^3+3^3-x^3
- x^2+x-6
- x^2+4
- x+x^2
- Least common denominator:
- 4*((sin(8*x)/2+4*x)/8-sin(4*x)/2+x)
- ((z)-(7*z/z+3))*((z+3)/(z-4))
- ((z^2-z)/(z^2-9))^-1/(z^2-3*z)/(z-1)
- (y/(y-10))-(y^2/(y^2-100))
- Factor squared:
- y^4-y^2+12
- -y^4+y^2+11
- y^4-y^2-5
- x^2+x-2
- Integral of d{x}:
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x/(2x^2-3x-2)
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Identical expressions
- x/(two x^ two -3x-2)
- x divide by (2x squared minus 3x minus 2)
- x divide by (two x to the power of two minus 3x minus 2)
- x/(2x2-3x-2)
- x/2x2-3x-2
- x/(2x²-3x-2)
- x/(2x to the power of 2-3x-2)
- x/2x^2-3x-2
- x divide by (2x^2-3x-2)
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Similar expressions
- x/(2x^2-3x+2)
- x/(2x^2+3x-2)
How do you x/(2x^2-3x-2) in partial fractions?
The solution
You have entered
[src]
x -------------- 2 2*x - 3*x - 2
$$\frac{x}{\left(2 x^{2} - 3 x\right) - 2}$$
x/(2*x^2 - 3*x - 2)
Fraction decomposition
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1/(5*(1 + 2*x)) + 2/(5*(-2 + x))
$$\frac{1}{5 \left(2 x + 1\right)} + \frac{2}{5 \left(x - 2\right)}$$
1 2 ----------- + ---------- 5*(1 + 2*x) 5*(-2 + x)
General simplification
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x
---------------
2
-2 - 3*x + 2*x
$$\frac{x}{2 x^{2} - 3 x - 2}$$
x/(-2 - 3*x + 2*x^2)
Common denominator
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x
---------------
2
-2 - 3*x + 2*x
$$\frac{x}{2 x^{2} - 3 x - 2}$$
x/(-2 - 3*x + 2*x^2)
Combining rational expressions
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x ----------------- -2 + x*(-3 + 2*x)
$$\frac{x}{x \left(2 x - 3\right) - 2}$$
x/(-2 + x*(-3 + 2*x))
Rational denominator
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x
---------------
2
-2 - 3*x + 2*x
$$\frac{x}{2 x^{2} - 3 x - 2}$$
x/(-2 - 3*x + 2*x^2)
Powers
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x
---------------
2
-2 - 3*x + 2*x
$$\frac{x}{2 x^{2} - 3 x - 2}$$
x/(-2 - 3*x + 2*x^2)
Combinatorics
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x ------------------ (1 + 2*x)*(-2 + x)
$$\frac{x}{\left(x - 2\right) \left(2 x + 1\right)}$$
x/((1 + 2*x)*(-2 + x))
Trigonometric part
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x
---------------
2
-2 - 3*x + 2*x
$$\frac{x}{2 x^{2} - 3 x - 2}$$
x/(-2 - 3*x + 2*x^2)
Assemble expression
[src]
x
---------------
2
-2 - 3*x + 2*x
$$\frac{x}{2 x^{2} - 3 x - 2}$$
x/(-2 - 3*x + 2*x^2)