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
300-70x+4xx=246
(8-2x)(5-2x)=18
(15+2x)(20+2x)=246+20×15
(15-2x)(20-2x)=246+15*20
(15-2x)(20-2x)=246
3/(x*sqrt(x^2+1)*sqrt(1+(0.5x)^2))=1
7511=1647*(1-r^11)/(1-r)-1647
x^3+4x^2+5x+3=0
x=18/16*2/3
(X+3)÷0.87+3=1.5x
cos(x)+cos(360x)=2
1×14.3×700×32.63=360×x
143.27×10^6=1×14.3×700×x×(455-x/2)
(6 -X)²= x+2²
1/n²
1/n²
X=120(1-0.75*0.8)
(20-x)*0.3=x
(20-x)*0.2=x
3/(x*sqrt(x^2+1)*sqrt(1+0.25x^2))=1
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