Mathematics
语言:
中文
Language:English
==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
x^6-15x^5+82x^4-206x^3+246x^2-130x+24=0
b=arctan(42.2/51.33)
b=arctan(42.2/75.39)
b=arctan(42.2/20.87)
b=arctan(42.2/54.28)
96/600+X=60/240+X
x^4+x^3+x^2+x+1 = 0
x^4-x^3+x^2-x+1 = 0
x^4-x^3-x^2-x-1 = 0
x^4-x^3-x^2-x+1 = 0
(540+900x)(1+8/9x)=575
49+0.38*X=0.6*X
(30+x)/200=x/25
3X+5X+2X+3X+600=15X
23.12=x(1+5×10%)÷5+x×4%
23.12=x(1+5×10%)÷(5+x×4%)
23.12=x(1+5×10%)÷(1+x×4%)
23.12=x(1+5×10%)÷(1+5×4%)
7x+6x+14x+10.5x+3=42x
D=1.13*(1/4)^1/2
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