Mathematics
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中文
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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
50x-2x²-150=0
2/3x=3000
50x-2x²-150=0
50x-2x²=150
arctanw+arctan2w=90
arctanw+arctan2w=90
arctanw+arctan2w=270
arctanw+arctan2w=270
68/x=32/1.6
68/x=32/1.1
(200+x)(20-x/20)=11520
(200+x)(20+x/20)=11520
(200+x)(20+x/20)=11520
xx+2x-4=0
x*x+2*cos(x-0.56549)+2*x*sin(x-0.56549)=6.63631
x^2+2*cos(x-0.56549)+2x*sin(x-0.56549)=6.63631
x^2+2x-4=0
x2+2x-4=0
10x+7=14x-5-3x
-4x+8=9-6/5x
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