Mister Exam
Other calculators
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How to use it?
- How do you in partial fractions?:
- (z^2-4*z+16)/(16*z^2-1)*(4*z^2+z)/(z^3+64)-(z+4)/(4*z^2-z)
- (5x^2+9x-2)/(x^2-5x-14)
- y/(y+2)+(1/(4-y^2)-1/(4-4*y+y^2))/(2/(y-2)^2)
- 1/(2*sqrt(x))
- Factor polynomial:
- x^2+3
- x^4-x
- x*y^3-x^3*y^2
- x^2-1
- Least common denominator:
- 4*x^(3/2)/3+2*sqrt(x)+x^5/5+e^(5*x^3+1)/15
- z*((-z)*log(x)/c+z*log(y)/c)
- (z*z-1/2*z)/(z*z-z+1)*z/(z-1/2)
- -x^2/(x-2)^2+2*x/(x-2)
- Factor squared:
- y^4+y^2+2
- y^4+y^2-15
- y^4-y^2-5
- -y^4+8*y^2-8
- Integral of d{x}:
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x/(x^2+2*x-3)
- Graphing y =:
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x/(x^2+2*x-3)
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Identical expressions
- x/(x^ two + two *x- three)
- x divide by (x squared plus 2 multiply by x minus 3)
- x divide by (x to the power of two plus two multiply by x minus three)
- x/(x2+2*x-3)
- x/x2+2*x-3
- x/(x²+2*x-3)
- x/(x to the power of 2+2*x-3)
- x/(x^2+2x-3)
- x/(x2+2x-3)
- x/x2+2x-3
- x/x^2+2x-3
- x divide by (x^2+2*x-3)
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Similar expressions
- x/(x^2-2*x-3)
- x/(x^2+2*x+3)
How do you x/(x^2+2*x-3) in partial fractions?
The solution
You have entered
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x ------------ 2 x + 2*x - 3
$$\frac{x}{\left(x^{2} + 2 x\right) - 3}$$
x/(x^2 + 2*x - 3)
General simplification
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x
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2
-3 + x + 2*x
$$\frac{x}{x^{2} + 2 x - 3}$$
x/(-3 + x^2 + 2*x)
Fraction decomposition
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1/(4*(-1 + x)) + 3/(4*(3 + x))
$$\frac{3}{4 \left(x + 3\right)} + \frac{1}{4 \left(x - 1\right)}$$
1 3 ---------- + --------- 4*(-1 + x) 4*(3 + x)
Assemble expression
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x
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2
-3 + x + 2*x
$$\frac{x}{x^{2} + 2 x - 3}$$
x/(-3 + x^2 + 2*x)
Combinatorics
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x ---------------- (-1 + x)*(3 + x)
$$\frac{x}{\left(x - 1\right) \left(x + 3\right)}$$
x/((-1 + x)*(3 + x))
Trigonometric part
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x
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2
-3 + x + 2*x
$$\frac{x}{x^{2} + 2 x - 3}$$
x/(-3 + x^2 + 2*x)
Rational denominator
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x
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2
-3 + x + 2*x
$$\frac{x}{x^{2} + 2 x - 3}$$
x/(-3 + x^2 + 2*x)
Common denominator
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x
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2
-3 + x + 2*x
$$\frac{x}{x^{2} + 2 x - 3}$$
x/(-3 + x^2 + 2*x)
Combining rational expressions
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x -------------- -3 + x*(2 + x)
$$\frac{x}{x \left(x + 2\right) - 3}$$
x/(-3 + x*(2 + x))