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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==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
(10+x)(600-10x)=10000
1400Q-[(400+550Q)]-1400Q*0.06=0
1400Q-[(400+550Q)+331.57]=0
1400Q-[(400+550Q)+331.57]-1400Q*0.06=0
0.1=(0.08*((1/(0.7-0.15))*(1-X))/(1-0.08*((1/(0.7-0.15))*(1-X)))
0.1=(0.08*(1/0.7-0.15)*(1-X))/(1-0.08*(1/0.7-0.15)*(1-X))
0.1=0.08*(1/0.7-0.15)*(1-X)/1-0.08*(1/0.7-0.15)*(1-X)
x^1/2x=(x^1/x)^1/2
x∧4-x=8
X^2=1.4*10^-13-1.4*10^-12X
(0.6-x)*(0.5-x)=0.625*(0.2+x)
n^2+n-240=0
sinx=0.4429
X×X=0.0000176×(0.2-X)
sinx/x=1/√2
【2/3*(10+t)-2】*(10+t)^2=2.08*t^2*(8+2/3*t)
266=x+27x/(0.186x+27)
X/87-(100-X)/500=0.285
2n+(n-1)=240
0.16x=200000
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