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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
101.5×82.45+90×n=101.5×85+n×85
2.9847=((18.92*0.76(x+0.1))/(1+0.76(x+0.1))*((100-18.25-1.35)/100)*(1/(1+0.31*1.35)+((2(x+0.1))/(1.47*0.101325))
X-X*0.065=1395725.64
a+1=2
x+x/1.13*0.1=478000
x+x/1.13*0.1=336000
2.5sin(5*3.14/31*x)+5 = 5.5-0.3*(x-2)
1 +x = 10
x+x/1.13*0.1=266000
1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.390)
1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*1.434)
0.2*0.4=x(x-0.2)
x(x-1)(x-2)(x-3)=0
0.2*0.4=x(x-0.3)
0.08=(x-0.3)x
9b^2+sin(b)=cos(b)
-arctan(0.1*w)-arctan(w)=-π÷2
1+i
2=1/(1/(1-x))
426=x+x*1.2+x*1.3+x*1.4
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