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
:
-z/1-z/2
y+8/y-4+4/y-2-y/y-4
y^2/((2-81)*y)-y/(y+9)
((x-x^3/6+x^5/120-x^7/5040)/(1-x^2/2+x^4/24-x^6/720))^5
Factor polynomial
:
z^3+i^3
z^3+9*z^2+25*z+17
z^3+8/125
z^3+5*z^2+2*z+10
Factor squared
:
x^2+4*x+4
-y^4+y^2+9
x^2-6*x-9
y^4-8*y^2-9
How do you in partial fractions?
:
y*(y+((1/(x+(x^2+y^2)^(1/2))*(1+(2*x/(2*(x^2+y^2)^(1/2)))))))-(y/(x^2+y^2)^(1/2))
(s+3)/(5*s+15)
4*(-1+4*x^2/(-1+x^2))/(-1+x^2)^2
x^3*y^12/(xy^4)^3
Identical expressions
-z/ one -z/ two
minus z divide by 1 minus z divide by 2
minus z divide by one minus z divide by two
-z divide by 1-z divide by 2
Similar expressions
-z/1+z/2
z/1-z/2
Expression simplification
/
Least common denominator
/
-z/1-z/2
Least common denominator -z/1-z/2
An expression to simplify:
Simplify the expression!
The solution
You have entered
[src]
-z z --- - - 1 2
(
−
1
)
z
1
−
z
2
\frac{\left(-1\right) z}{1} - \frac{z}{2}
1
(
−
1
)
z
−
2
z
(-z)/1 - z/2
General simplification
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
Fraction decomposition
[src]
-3*z/2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z ---- 2
Factorization
[src]
x
x
x
x
x
Numerical answer
[src]
-1.5*z
-1.5*z
Combining rational expressions
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
Common denominator
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
Assemble expression
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
Trigonometric part
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
Powers
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
Rational denominator
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
Combinatorics
[src]
-3*z ---- 2
−
3
z
2
- \frac{3 z}{2}
−
2
3
z
-3*z/2
