Mister Exam
Other calculators
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How to use it?
- How do you in partial fractions?:
- -10*x/(x^2-16)^2
- x/(x-5)-5/(5-x)
- x/(x^4-1)
- (((x-8)/(x+8))-((x+8)*(x-8)))/8*x/(x^2-64)
- Factor polynomial:
- y^2+y^3
- y^2-5
- y^2-4*y+4
- -y^2/4-y/2+11/4
- Least common denominator:
- (w^2/(5*a+w))-(25*a^2/(5*a+w))
- ((w1*(w2+w4)*w3)/(1+(w2+w4)*w3))/(1+(w1*(w2+w4)*w3)/(1+(w2+w4)*w3))*w5
- w1/(1+w1*w5)*w6+w2*w3*w4/(1+w7)
- (u^2-2*u+4)/(4*u^2-1)*(2*u^2+4)/(u^3+8)
- Factor squared:
- -y^4+2*y^2-9
- -y^4-3*y^2+7
- y^4+4*y^2-6
- y^4+4*y^2+10
- Graphing y =:
- x/(x^4-1)
- Integral of d{x}:
-
x/(x^4-1)
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Identical expressions
- x/(x^ four - one)
- x divide by (x to the power of 4 minus 1)
- x divide by (x to the power of four minus one)
- x/(x4-1)
- x/x4-1
- x/(x⁴-1)
- x/x^4-1
- x divide by (x^4-1)
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Similar expressions
- x/(x^4+1)
How do you x/(x^4-1) in partial fractions?
The solution
Fraction decomposition
[src]
1/(4*(1 + x)) + 1/(4*(-1 + x)) - x/(2*(1 + x^2))
$$- \frac{x}{2 \left(x^{2} + 1\right)} + \frac{1}{4 \left(x + 1\right)} + \frac{1}{4 \left(x - 1\right)}$$
1 1 x
--------- + ---------- - ----------
4*(1 + x) 4*(-1 + x) / 2\
2*\1 + x /
Combinatorics
[src]
x
-------------------------
/ 2\
(1 + x)*\1 + x /*(-1 + x)
$$\frac{x}{\left(x - 1\right) \left(x + 1\right) \left(x^{2} + 1\right)}$$
x/((1 + x)*(1 + x^2)*(-1 + x))