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
(50-x)(180+10x)=9870
(190.5+227.5)/31*x+248/31*(x+15)+124/31(x+30)=1291
2sin(60-4x)+sin(60+4x)-sin(60+2x)+sin60=0
a×0.6=24.9
a×0.6=17.9
a×0.6=11.9
2t*t+1.4t-0.145=0
5/(x²-2x)-4/(x²+2x)=3/(x²-4)
x=2^x
cosx=-0.276
1/1+1/2-1/x=1/3
x=x^5
x=x^3
x=x
x/3=x/5
1÷[1/X+(1/X+40)]=0.04
1÷(1/X+1/X+40)=0.04
1/X+1/X+40=0.04
5*x*x-8*x-16=0
4x(x-2.5)(x-2.5)-4=0
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