Mister Exam
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Complex numbers step by step
Regular Equations Step by Step
Mathematical logic step by step
How to use it?
Least common denominator
:
x+x*(y/12/100)*z
x*((x-1)^2/x^2)*(2/x-2*(x-1)/x^2)/(x-1)
x^cos(1/x)*(cos(1/x)/x+log(x)*sin(1/x)/x^2)
x^4/4+3*x^2/2
Factor polynomial
:
z^3-3*z^2+4*z-2
z^2+5*i*z+5*i*z^3/3
z^2+3*z+8
z^2+3*z
Factor squared
:
-y^4-7*y^2+9
-y^4+6*y^2-2
y^4-6*y^2-2
y^4+6*y^2+3
How do you in partial fractions?
:
-625/112+(x^2+1)^2/((x*(x+1)^2))
(a^2+4*a)/(a^2+8*a+16)
((x+1)^2/(x-1)^2)*(x-1)*(2/(x-1)-2*(x+1)/(x-1)^2)/(x+1)
(2x)^11*(4x)^2*2/(2x^2)^3*(8x)^4
Identical expressions
x/ three -x/ five
x divide by 3 minus x divide by 5
x divide by three minus x divide by five
x divide by 3-x divide by 5
Similar expressions
x/3+x/5
Expression simplification
/
Least common denominator
/
x/3-x/5
Least common denominator x/3-x/5
An expression to simplify:
Simplify the expression!
The solution
You have entered
[src]
x x - - - 3 5
$$- \frac{x}{5} + \frac{x}{3}$$
x/3 - x/5
Fraction decomposition
[src]
2*x/15
$$\frac{2 x}{15}$$
2*x --- 15
Factorization
[src]
x
$$x$$
x
General simplification
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
Numerical answer
[src]
0.133333333333333*x
0.133333333333333*x
Common denominator
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
Powers
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
Combining rational expressions
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
Assemble expression
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
Rational denominator
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
Trigonometric part
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
Combinatorics
[src]
2*x --- 15
$$\frac{2 x}{15}$$
2*x/15
