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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
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==der==
Derivative function
==img==
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==que==
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current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.915)
X^3+x^2+x
x^3-20x^2-400x=0
(260*63*2-X)*0.9=25478.72
100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=90.630
100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=91.700
7640921.70-(284002.11-(X-6407057.06)/1.09*0.09-9155.11-11.67)*1.12-2063.75=X
7425198.85-(284002.11-(X-6407057.06)/1.09*0.09-9155.11-11.67)*1.12-2063.75=X
(x-103.071)*20-0.63-0.63=2
7640922.70-(284002.11-(X-6407057.06)/1.09*0.09-9155.11-11.67)*1.12-2063.75=X
7675922.7-(284002.11-(X-6407057.06)/1.09*0.09-9155.11-11.67)*1.12-2063.75=X
x/42+x/56+x/72=3
7882361.62-(284002.11-(X-6407057.06)/1.09*0.09-9155.11-11.67)*1.12-2063.75=X
2x+8/x
X=820÷(1/3+7/20)
X=5÷(0.5-0.3)
5X=0.5-0.3
X(1-0.2*2)=(60+90)
X=(60+90)÷(1-0.2*2)
158250+(1.0%X+27500)+5.4%X=X
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