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
0.00000125=(0.21*x^1.85+0.25*(16.45)^2)^0.5*x^0.84
0.00125=(0.21*x^1.85+0.25*(16.45)^2)^0.5*x^0.84
256×(1+x)²=400
x^2+8x+15=0
x²+2x=8
-4x^4+8x^3+5x^2-9x=0
x*x÷(0.075-x)=1.75*0.00001
(3k-2)(2-3k)÷2k=12
x^2+x+1.5=0
(X-800-300)/2200
s^3+2*s^2+s+5=0
(i-10%)/(12%-10%)=(5-5.3349)/(4.9676-5.3349)
x^2-14x-264=0
-1/2x^2-50x+1200=1440
-5x^2+170x+1200=1440
x*x+10*cosx
(1/x)^x
cos30 = (x^2+42.08^2-25.88^2)÷(2×x×42.08)
cos30=(x^2+42.08^2-25.88^2)÷(2×x×42.08)
cos75=(40^2+x^2-50^2)÷(2×40×x)
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