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
0.84-0.0084x^2-0.25x=0
1900x+x*x=137076
978862.79-x=x
1.5÷60÷200=42.8÷1000×x
x^2*ln(0.4*7.798/4.074/x)/(1-x)^2/ln(0.6*7.798/47.97/(1-x))=1
2150000*(1-1.56%)-1312391-(2150000/1.09*0.09-145500/1.09*0.09-100000/1.13*0.13-950700/1.09*0.09-100000/1.09*0.09-16191/1.13*0.13-x/1.03*0.03)*1.12=x
X+X*0.06=24800
X+X*0.06=31800
30/(14.3*200)=x(395-x/2)
x^2=7-x
2a+a*a=7
a+a*a=7
e^x-2x^2+x(e^x)lnx
sqrt(x^2-90.25)+sqrt(x^2-20.25)=14
-4 * ( x ^ 4 + 1 ) ^ -2 * x ^ 5 + 2 * ( x ^ 4 + 1 ) ^ -1 * x - 4 * ( x ^ 4 + 1 ) ^ -2 * x ^ 3=0
(1+x/3)^3-1=0.03
(1+x/3)^3-1=3%
( 9x+5 )( 50 - 9x )=736
(20-x)(10x+100)=2090
-x²+3x=2
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