Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > On line Solution of Monovariate Equation > The history of univariate equation calculation
(n+1.1111)(1.1143-n)=(n+1.116)(1.1111-n)
-x^2+90x-1800=200
sqrt (216)+30a+(4-sqrt(6))a^2＝0
log（10，x）＝0.35
x÷√（x＾2+3）
16*x^3-32*x^2+（865/36）*x-（25/3）=0
（x^2+13x+14）/（520x^2-13x-14） = （x^2-14x+13）/（520x^2+14x-13）
(x-20)(480-10x)=1920
27x^3+x^2=0
27x^3+x^2=0
-450000-42500/(1+x)+92800/(1+x)^2+386000/(1+x)^3+614600/(1+x)^4-202200/(1+x)^4=0
-x*x-50x+10000=0
10000-x*x-50x=0
10000/x-x-50=0
x*(x-1）＝33
x(x-1）＝33
（20-x)(12-x)=180
5x∧2-18x+5=0
0.0062*x^4+0.0699*x^3-0.5771*x^2-8.3038*x-17.941=0
0.0062x4 + 0.0699x3 - 0.5771x2 - 8.3038x - 17.941=2.15
Home page << page7088 page7089 page7090 page7091 page7092 ... ... page7103 page7104 page7105 page7106 page7107 >> Last page 31235 pages in total
-x^2+90x-1800=200
sqrt (216)+30a+(4-sqrt(6))a^2＝0
log（10，x）＝0.35
x÷√（x＾2+3）
16*x^3-32*x^2+（865/36）*x-（25/3）=0
（x^2+13x+14）/（520x^2-13x-14） = （x^2-14x+13）/（520x^2+14x-13）
(x-20)(480-10x)=1920
27x^3+x^2=0
27x^3+x^2=0
-450000-42500/(1+x)+92800/(1+x)^2+386000/(1+x)^3+614600/(1+x)^4-202200/(1+x)^4=0
-x*x-50x+10000=0
10000-x*x-50x=0
10000/x-x-50=0
x*(x-1）＝33
x(x-1）＝33
（20-x)(12-x)=180
5x∧2-18x+5=0
0.0062*x^4+0.0699*x^3-0.5771*x^2-8.3038*x-17.941=0
0.0062x4 + 0.0699x3 - 0.5771x2 - 8.3038x - 17.941=2.15
Home page << page7088 page7089 page7090 page7091 page7092 ... ... page7103 page7104 page7105 page7106 page7107 >> Last page 31235 pages in total