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
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On line Solution of Monovariate Equation
> The history of univariate equation calculation
9x^2/(16-4x)^2=(x^2+16)/((4-x)^2+16)
4d*d*d+24d*d+34d+10=0
1400=X+0.4X
1400=X+X0.4
X=1400-1400÷(1+0.4)
8.5*1000000*700*50+(x-35)*188/x*206000*1130.9+(x-115)*188/x*206000*1130.9+(x-150)*188/x*206000*(x-150)*180 = (162-x)*206000*188/x*(162-x)*180+(523-x)*206000*188/x*22*180
6.5*1000000*700*50+(x-35)*200/x*206000*1130.9+(x-115)*200/x*206000*1130.9+(x-150)*200/x*206000*(x-150)*180 = (162-x)*206000*200/x*(162-x)*180+(523-x)*206000*200/x*22*180
200*45200*700*50+(x-35)*200/x*206000*1130.9+(x-115)*200/x*206000*1130.9+(x-150)*200/x*206000*(x-150)*180 = (162-x)*206000*200/x*(162-x)*180+(523-x)*206000*200/x*22*180
200*45200*700*50+(x-35)*200/x*206000*1130.9+(x-115)*200/x*206000*1130.9=(150-x)*200/x*34500*(150-x)*700+(162-x)*206000*200/x*12*180+(523-x)*206000*200/x*22*180
144*45200*700*50+(x-35)*144/x*206000*1130.9+(x-115)*144/x*206000*1130.9+(x-150)*144/x*206000*(x-150)*180=(162-x)*206000*144/x*(162-x)*180+(523-x)*206000*144/x*22*180
144*45200*700*50+(x-35)*144/x*206000*1130.9+(x-115)*144/x*206000*1130.9=(162-x)*206000*144/x*12*180+(523-x)*206000*144/x*22*180
144*45200*700*50+(x-35)*144/x*206000*1130.9+(x-115)*144/x*206000*1130.9=(150-x)*144/x*34500*(150-x)*700+(162-x)*206000*144/x*12*180+(523-x)*206000*144/x*22*180
x÷1.13×0.13=x-x÷1.13
x÷(1+0.13)×0.13=
(x-126.480)*10-2=2
(x-116.650)*10-2=2
(1+r/12)^12-1=12.55%
y*(54.8+77.976+66.3)-2030.07*(77.976+66.3)-4897.28*66.3=0
1843.7-759.2=-509.658+x
y*(54.8+77.976+66.3)-(77.976+66.3)*759.2+66.3*1843.7+479.5*174.68/2+1294.8*72.41/2=0
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