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
x-72.8×cos(99.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(99.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(99.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(99.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(94.5)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(112.97)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(112.97)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(112.97)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
x-72.8×cos(101.3)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
X-200=(x-350)*1.1
x-4/30%-x+2/50%=2
2000000*(1-1.56%)-8644-105035-300000-100000-(2000000/1.09*0.09-8644/1.13*0.13-300000/1.03*0.03-100000/1.09*0.09-105035/1.13*0.13-X/1.03*0.03)*1.12=X
2000000*(1-1.56%)-513079-(2000000/1.09*0.09-8644/1.13*0.13-300000/1.03*0.03-100000/1.09*0.09-105035/1.13*0.13-X/1.03*0.03)*1.12=X
x^5
(x-1740.38)/X=0.05
(x-1182.52)/X=0.03
3x+4+5=6(x-5)
x÷1500+x÷1200=9
7x-6=2(3x+2)
(22-x)+(23-x)+(16-x)+(20-x)=72-x
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