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
(-1)*90-arctan(x)+arctan(0.507*x)-arctan(0.078*x)=-1*180
-90-arctan(x)-arctan(0.078*x)+arctan(0.507*x)=-180
11280.15=(220*63-x)*0.95+8*63
arctan(0.2*x)+arctan(0.01*x)=60
x²+1/x²
4.3188=((30.56*0.847(x+0.1))/(1+0.847(x+0.1))*((100-8.28-1.4)/100)*(1/(1+0.31*1.4)+((2.26(x+0.1))/(1.3*0.101325))
3.6904=((30.56*0.847(x+0.1))/(1+0.847(x+0.1))*((100-8.28-1.4)/100)*(1/(1+0.31*1.4)+((2.26(x+0.1))/(1.3*0.101325))
x^3-2x+1=0
x^4-6x^2-9=0
50*10^3=0.14*1000*2/3*x
50*10^6=0.14/6*1000*x*x
(21x-7)*(1+1.16x)=2.16x
0.162X^2+2X-1=0
x^3+10x^2+27x+38=0
π^2x^4-64x^2+64=0
p×p+2p×7÷10=32÷100
y×y+2×0.577y=9÷30
y×y+0.577×2y=8÷30
x×x+2×0.577x=3÷30
x×x+1.154x=0.2667
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