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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
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==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
x^2-10x-200
V=8615+80+260.85+0.01V+382.09+0.0002V+560.28+0.0006V+0.0538V
8615×[(1+0.0435)^1-1]+(80+260.85+0.01V)×[(1+0.0435)^0.5-1]
V=8147+80+246.81+0.01V+361.43+0.0002V+530.11+0.0006V+0.0538V
V=9795+80+296.25+0.01V+434.18+0.0002V+636.33+0.0006V+0.0538V
x=0.1228(168-x)
sinx-e^x+3=0
K=3936.5+78.73+0.01K+90.25+0.0002K+205.27+0.0005K+0.0538K
V=9795+80+296.25+0.01V+434.18+0.0002V+636.33+0.0006V+0.0538V
K=1574+31.48+0.01K+35.92+0.0002K+82.07+0.0005K+0.0538K
35+16l-3l²=0
x-x*0.065-(x+1145872.48)*0.0003=1145872.48
2+lnx=1/x
x-x*0.065-(x+1141972.48)*0.0003=1141972.48
(x^2)*(ln((2.585*(10^(-3))*0.545)/((2.1665*(10^(-3)))*x))) = ((1-x)^2)*(ln((2.585*(10^(-3))*0.455)/((0.015*(1-x)))))
(x^2)*(ln((2.6914*(10^(-3))*0.651)/((2.1665*(10^(-3)))*x))) = ((1-x)^2)*(ln((2.6914*(10^(-3))*0.349)/((0.015*(1-x)))))
(x^2)*(ln((2.69806*(10^(-3))*0.762)/((2.1665*(10^(-3)))*x))) = ((1-x)^2)*(ln((2.69806*(10^(-3))*0.238)/((0.015*(1-x)))))
(1/150)x^2-0.2x=6/(1-0.64)
(1/150)x^2-0.2x=6
x+0.7x=1042
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