Mister Exam
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How to use it?
Factor polynomial
:
x^3-x^2-2*x+13
x^39+1
x^3+8*y^3
x^3+8*y
Least common denominator
:
log(x^2+4*x+7)/2-(2*atan((2*x+4)/(2*sqrt(3))))/sqrt(3)
((-log(cos(2*x)+1)/2)+log(cos(2*x)-1)/2+cos(2*x))/2
log((4*x-2*sqrt(34)+12)/(12+2*sqrt(34)+4*x))/(2*sqrt(34))
log((2*x-2*sqrt(7)-2)/((-2)+2*sqrt(7)+2*x))/(2*sqrt(7))+log(x^2-2*x-6)/2
Factor squared
:
-x^2+4*x*y+2*y^2
-x^2-4*x*y+2*y^2
(x^2+55*x+270.625)/250
-x^2-4*x*b-8*b^2
How do you in partial fractions?
:
(x^2-3*x+4)/(x-3)
((c^2+6*c+9)/c)/((1+3/c))
atan((4*x-2)/(2*sqrt(5)))/sqrt(5)
a-1/(3*a^2+6*a+3)-1/(2*a+2)
Identical expressions
x^ three + eight *y
x cubed plus 8 multiply by y
x to the power of three plus eight multiply by y
x3+8*y
x³+8*y
x to the power of 3+8*y
x^3+8y
x3+8y
Similar expressions
x^3-8*y
Expression simplification
/
Factorization polynomials
/
x^3+8*y
Factor polynomial x^3+8*y
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
3 x + 8*y
x
3
+
8
y
x^{3} + 8 y
x
3
+
8
y
x^3 + 8*y
Factorization
[src]
3 x y + -- 8
x
3
8
+
y
\frac{x^{3}}{8} + y
8
x
3
+
y
y + x^3/8
Numerical answer
[src]
x^3 + 8.0*y
x^3 + 8.0*y