Mister Exam
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How to use it?
Factor polynomial
:
x-3-x^2
x^3/x+1
-x^3-x
x-3*x
Least common denominator
:
log(x^2+x+3)/2-atan((2*x+1)/sqrt(11))/sqrt(11)
log(x^2+4*x+7)/2-(2*atan((2*x+4)/(2*sqrt(3))))/sqrt(3)
log((4*x-2*sqrt(34)+12)/(12+2*sqrt(34)+4*x))/(2*sqrt(34))
log(4*x^2+2*x-3)/8-(sqrt(13)*log((8*x-2*sqrt(13)+2)/(8*x+2*sqrt(13)+2)))/8
Factor squared
:
x^2+12*x*y-15*y^2
x^2+10*x*a+6*a^2
-x^2-11*x*q+15*q^2
-x^2+11*x*a-9*a^2
How do you in partial fractions?
:
(c-c^3-24*c-5)/(c^2-25)
atan((4*x-2)/(2*sqrt(5)))/sqrt(5)
((a+9)/a^2+2*a+1)+2*a/(1-a^2)
(a^2/(a+5)-a^3/(a+4))/((a/a+5)-(a^2/a^2-25))
Derivative of
:
9-x^2
Graphing y =
:
9-x^2
Limit of the function
:
9-x^2
Identical expressions
nine -x^ two
9 minus x squared
nine minus x to the power of two
9-x2
9-x²
9-x to the power of 2
Similar expressions
9+x^2
Expression simplification
/
Factorization polynomials
/
9-x^2
Factor polynomial 9-x^2
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 9 - x
$$9 - x^{2}$$
9 - x^2
Factorization
[src]
(x + 3)*(x - 3)
$$\left(x - 3\right) \left(x + 3\right)$$
(x + 3)*(x - 3)
Combinatorics
[src]
-(-3 + x)*(3 + x)
$$- \left(x - 3\right) \left(x + 3\right)$$
-(-3 + x)*(3 + x)
Numerical answer
[src]
9.0 - x^2
9.0 - x^2