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
[70%x-( x -45)]x10=[ x -25-( x -45)]x12
-3x=210
0.5302x-0.0844sin(2πx)-0.0609=0.2122(sin(πx))^3+0.0364sin(πx)+0.0364sin(1.25π-2πx)
0.5812*{(x-sin(2πx)/2π)+(3x-1.25)*0.129}=2/3*{(sin(πx))^3/π}+0.129*518/600*{sin(πx)+sin(1.25π-2πx)}/π
V=8720651.653-749976.0422-(0.0435V+32623.9578357)-279060.8529-566842.3574-(0.18V+134995.687596)
x^2+6x-3=0
x^2+6x-3=0
x^2+6x-3=0
x=3*(6-3*2^0.5)+(3*(6-3*2^0.5)^2/((6-3*2^0.5)-6))
0.351=0.2174x-0.01
0.44x-0.070028sin(πx)+0.1716x-0.0715 = 0.2122(sin(πx)^3)+0.03699sin(πx)+0.03699sin(π(1.25-2x))
2x+(55-x)×4
20+x÷(100+x)
20+x÷(100+x)
20+x÷(100+x)
0.618*{(x-sin(2πx)/2π)+(3x-1.25)*0.134}=2/3*{(sin(πx))^3/π}+0.134*440/500*{sin(πx)+sin(1.25π-2πx)}/π
arctan(0.2×x)+arctan(0.05×x)=90
sinx+2.011-1.768x=0
arctan0.2x+arctan0.05x=90
arctan0.2x+arctan0.05x=90
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