Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- x^3-5*x^2-6*x+4
- x^2+x^4/2+x^6/6+x^8/24
- x^2+x^3+x^4+625*x
- x^2+x^3-x^4-5*x
- Least common denominator:
- log((4*x-2*sqrt(34)+12)/(12+2*sqrt(34)+4*x))/(2*sqrt(34))
- i1-((e-z1*i1)/(z2))-((z2*i2)/(z3+z4))
- exp(x)/(4*(1+(e^x-3)^2/4))
- exp(x+2)/(x+sin(x)^(-1))^(1/3)+(cos(x)+tan(x))/(2*(log(x)/log(2)))
- Factor squared:
- x^2-10*x-1
- x^2-10*x+1
- -x^2-10*x*b-2*b^2
- t^4-8*t^2-4
- How do you in partial fractions?:
- a-1/(3*a^2+6*a+3)-1/(2*a+2)
- ((9*x^2-49)/(2*x^2+15*x-8))*((x+8)/(3*x+7))
- (81+c^2+18*c)*2/(9*c+c)
- 6n^12*(-n^3)^5/(n^2)^13
- Derivative of:
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2*x^2-1
- Plot:
- 2*x^2-1
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Identical expressions
- two *x^ two - one
- 2 multiply by x squared minus 1
- two multiply by x to the power of two minus one
- 2*x2-1
- 2*x²-1
- 2*x to the power of 2-1
- 2x^2-1
- 2x2-1
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Similar expressions
- 2*x^2+1
Factor polynomial 2*x^2-1
The solution
Factorization
[src]
/ ___\ / ___\ | \/ 2 | | \/ 2 | |x + -----|*|x - -----| \ 2 / \ 2 /
$$\left(x - \frac{\sqrt{2}}{2}\right) \left(x + \frac{\sqrt{2}}{2}\right)$$
(x + sqrt(2)/2)*(x - sqrt(2)/2)