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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==
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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
X+1.25*(0.1-X)=0.1175
39x^2+646x+592=0
1/(1+x^2)+1/(1+(x/4)^2)=39
arctanx+arctan(x/4)=39
3(1-3x/2)-4(2-x/4)=24
V=162.17+0+6.49+0+5.71+5.38%V+16.87
V=1197.8+59.89+0+22.43+5.38%V+188.65
(1-10%) × (1+10%) = (1+X%)²
(1-3%) × (1+3%) = (1+X%)²
48*sqrt(a^2+1)/(sqrt((36*a^2+1)*((0.05*a)^2+1))) = 1
5/(a*(a+1)*(a+0.5)) = 1
160/(a*sqrt((a^2+1)*(2.56*a^2+0.64)) = 1
-90-arctanx-arctan0.5x=-180
1.76(x+48)-x-48=0.25x
a*a+a=240
3/(a*sqrt((0.04a^2+1)*(0.25a^2+1)) = 1
120*sqrt(a^2+6.25)/(a*sqrt((a^2+25)*(a^2+4)*(a^2+156.25))) = 1
160*sqrt(a^2+6.25)/(a*sqrt((a^2+25)*(a^2+4)*(a^2+156.25)))=1
110=x/2000+50x
x+x*0.13=7009
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