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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
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==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
x3=8000+7200+x+400
34:x=85:5
sin90+sin25
1/(x*sqrt(4.56))=6.49
X+5/6=11/12
0.8:0.5=X:4
(2x-1)^(2)=3x(1-2x)
(y-1)^(2)-6(y-1)+9=0
log(10,20/(x*sqrt(1+x^2)))=-0.3295
90+arctan(23.5/6.325)-arctan(23.5/5)-arctan(23.5/16)-arctan(23.5/87.163)
x = 50*(1-(1/1.04)^38)/0.04+1000/(1.04)^38
x(2x+3)=5(2x+3)
(0.609-0.46)/(0.609-0.388)
x=50*(1-(1/1.04)^38)/0.04+1000/(1.04)^40
(x-1280)/5200 = (x-2000)/4000
50*(1-(1/(1+x)^40))/x+1000/(1+x)^40=1197.93
6x^3-6x^2-3√3x-3√3=0
50000+50000/(1+x)+100000/(1+x)^2+850000/(1+x)^3=1000000
-4082750+3000000+X-X*2.5%-450000=300000
1-(1-x)^3=9*x*(1-x)^2
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