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
4-3(100-x)(100-x)/1600=3.63
a^2+a=240
a=2a-1
0.5x^2-2x-6=6
0.5x^2-2x-6=0
9-x^2=16-(5-x)^2
(X+800/12)48+242X+(X-800/12)41=274554
9/(x+1.75)+0.5*x*(x+1.75)*(x+1.75)=1.25
11450*(1+18%)^(n/2)=29545.88
11450*(1+18%)^n=29545.88
11450*(1+18%)^(n/2)=29545.88
11450*(1+18%)^(n*2)=29545.88
13000*R^3.5=4322
13000*(1+R)^3.5-13000=4322
13000/x+10000/(x+11.8)=150
13015+3140*(1+x)-2868+3140*(1+x)^2-3015+3140*(1+x)^3-3025=14000
50y^4-25y^2-175y-500=0
(X+500/12)84+312X+(X-300/12)35=381673
(40-x)(20+2x)=1250
√1-cosA=1:3*√3
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