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
8.4*8.4*x-x*(0.6+2*0.355)*(0.6+2*0.355)=1490
8.4*8.4*x-x*(0.6+2*0.355)*(0.6+2*0.355)=2131.206
1/x-1/x^3
x^2-16.5x+ 67.3=0
448+16x=4x²+32x+64
x^2+1.8x=1.75×10^(-5)
x^2+1.8x=1.75×10^5
x^2+1.8000175x-0.0000035=0
x^2-1.06×10^-3(0.065-x)=0
57.3*2*x=90
20/(x*sqrt(1+0.25x^2))=1
20/(x*sqrt(1+x^2))=1
x=64.69+400+0.0672x+5702.94
x=5702.94+0.0672x+64.49+400
10(x-1.4)(x-1.8)(x-2)/0.32+(x-2)(x-1)(x-1.8)/0.12-(x-1.4)(x-1)(x-2)/0.064-(x-1.4)(x-1)(x-1.8)/0.096=0
10(x-1.4)(x-1.8)(x-2)/0.32+(x-2)(x-1)(x-1.8)/0.12-(x-1.4)(x-1)(x-2)/0.064-(x-1.4)(x-1)(x-1.8)/0.096=0
(x-1.4)
x*10+48*5*2.5=60*5+48*10*5+600*5
x*10+60*2.5+48+2.5*1.25=600*5+48*10*5
400000=0.7*1.71*400*765+360*(4*78.5/x)*765
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