Mister Exam
Other calculators
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How to use it?
- How do you in partial fractions?:
- sqrt((625*x^4+25*10^10*x^2)/(1+25*x^2)^2)
- (2*x-1)/(x+3)
- 2/(1+x)^3
- x/(x-5)-5/(5-x)
- Factor polynomial:
- -y^2/4-y/2+11/4
- y^2-32-y^2-3^2
- y^2+2*y*w+w^2
- y^2-2*y*7+7^2
- Least common denominator:
- (x-2*cos(x)/sin(x)+2*x*cos(x)^2/sin(x)^2)/sin(x)
- x*(-1/(exp(1)-1)+2*a*x-a*e-a)^2+2*(1-x)/(exp(1)-1)+1+a*(x-1)*(x-exp(1))
- (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
- Factor squared:
- -y^4-3*y^2+7
- -y^4-4*y^2+14
- y^4-3*y^2-10
- -y^4+2*y^2+8
- Derivative of:
-
2/(1+x)^3
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Identical expressions
- two /(one +x)^ three
- 2 divide by (1 plus x) cubed
- two divide by (one plus x) to the power of three
- 2/(1+x)3
- 2/1+x3
- 2/(1+x)³
- 2/(1+x) to the power of 3
- 2/1+x^3
- 2 divide by (1+x)^3
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Similar expressions
- 2/(1-x)^3
How do you 2/(1+x)^3 in partial fractions?
The solution
Common denominator
[src]
2
-------------------
3 2
1 + x + 3*x + 3*x
$$\frac{2}{x^{3} + 3 x^{2} + 3 x + 1}$$
2/(1 + x^3 + 3*x + 3*x^2)