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
(20%*10+75%*y)/(10+y)=25%
(20%*10+75%*x)/(10+x)=25%
20%*10+75%*x/10+x=25%
0.1*0.165*0.33+0.5*0.115*0.23+0.4*(−0.185)*(−0.37)=x
x+e^x=0
x^4-3*x^3+3*x+1=0
188*x*x+640*x+840=0
(4.8-x)* (4.8-x) +1.4*1.4=x*x
(4.8-x)^2+1.4*1.4=x*x
(1+r/12)^12-1
(360/x)×(14/15)=420/(x+3)
9/4-477/5+x=0.54
x/1.13*0.1+x=21
17x^2-16x+2=0
1253.514+193=193*(1-r^11)/(1-r)
19.2*(1-r^11)/(1-r)=19.2+114.7
24:x=(1-20):x
2x=1
20x-2x²
X=40/1.25
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