Mathematics
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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
4.100=((30.56*0.847(x+0.1))/(1+0.847(x+0.1))*((100-8.28-1.4)/100)*(1/(1+0.31*1.4)+((2.26(x+0.1))/(1.3*0.101325))
20006-((20006-x)*0.05+x)=9573.15
x*2500+x*3000/2500*1000=528430
x*2500+x/2500*1000=528430
(X-40)(200-2X)=1350
X/4600=2/3
3X=5600/2
3X=5600
-5t^2+12t=2
5t^2+12t=2
25+x=33.13+150.556-x
x^4-12x^3+45x^2-54x+16=0
x^4-4x^3-3x^2+14x+8=0
s^2(s+6)=(s+4)(3s^2+12s)
s(s+6)=3*(s+4)^2
(x+1)^4-(2+2*2+2)(x+1)^3+[(2+2)(2+2)-1](x+1)^2+(2+2)(x+1)-2*2=0
s(s-3)=(s+1)(2s-3)
3s^2*(s^3+4s^2+5s+2)=s^3(3s^2+8s+5)
s^3+4s^2+5s+2=0
30*(390-a)-9a=7410
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