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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
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On line Solution of Monovariate Equation
> The history of univariate equation calculation
(2.4*(0.6X+670)/(X+670)+1.35*1.3*(1.3X+670)/(X+670))*2.32=(2.52*(0.3X+670)/(X+670)+1.35*1.3)*2.4*1.2
(2.4*(0.6X+670)/(X+670)+1.35*1.5*(1.3X+670)/(X+670))*2.32=(2.52*(0.3X+670)/(X+670)+1.35*1.5)*2.4*1.2
2.4*670/(X+670)=1.35
(10^(-9))*0.0722891566*(5329-((x+12)^2))-(10^(-4)*((x^2)-9)*0.164549524+((10^(-4))*(x-3)*0.2413))
(10^(-9))*0.0722891566*(5329-((x+12)^2))=10^(-4)*((x^2)-9)*0.164549524+(10^(-4))*(x-3)*0.2413
1400*130*(x-130/2)+200x^2=6.6667*6182(1470-x)
800*130*(x-130/2)+200x^2=6.6667*6812(1470-x)
800*x^2=6.6667*6182*(1470-x)
x2-x=435
p²-p+1.5
4042-4040m=4046
8^2+(x-6)^2=x^2
125p-1250/p=375
1.5/(3-x)=x/sqrt(1-x^2)
1/(d+1)+1/(d+2)=1/(d+3)
1/d+1+1/d+2=1/d+3
4(sinx)^2*(cosx)^2+4(cosx)^4-4(cosx)^2+1=0
4sinx^2cosx^2+4cosx^4-4cosx^2+1=0
x^5-x+1=0
10000×p-10000×p×5%-(200×10000+850000)
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