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
ARCTAG(0.46) =
ARCTAG0.46
-1.079666952516158=(1/x)*ln(1-x)
x^3+4x^2+5x+3=0
17600/x+5000/x=150
x^2-x-8=0
x+600=4x
arctanx
e(4x)=7-6x
ln(5x)=2-7x
((2093+289-121-136-X-6140)/6140)*0.5=((1845+X)-3716)/3716
x^3+22x+9=0
(1÷X)+1÷(X+15)=1÷4
X/1.09*0.09-X/1.03*0.03=182050.83
X/1.09*0.09-X/1.03*0.03=42369.24
(5+x)*12=140
(5+x)=140
(20%-x)/(20%-19%)=(-0.28-0)(-0.28-0.08)
(0.2-x)/(0.2-0.19)=(-0.28-0)(-0.28-0.08)
2^X=68X
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