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
12k^2-65k-130
(-9.724e-8)*x*x-(2.1e-5)*x=0.0079093
2x^(2)－x－4＝0
arctan（1.25*tan（2560/2））
arctan（1.25*tan（P/2））
arctan（1.25*tan（x/2））
(7.09e-5)*x*x+0.00036*x=0.00712
(-7.09e-5)*x*x+0.00036*x=0.00146
(7.09e-5)*x*x+0.00036*x=0.00146
(-7.9022e-5)*x*x+0.00036*x=0.007121
960=(6-x)(200+20x)
960=20x^2-80x+1200
(4.209e-6)*x*x-1.7864*x=0.001047
16.68-x+（16.68-x）/1.13*0.1+0.85=15.2
(4.209e-6)*x*x-1.178*x=0.005946
(1.609e-7)*x*x-(5.602e-5)*x=0.00145
100X+2008=1848
(1.6092e-7)*x*x-(5.602e-5)*x=0.00707
1.60*x*x-560*x=3
x^2*sin(3.315)/200+7*x/200*sin3.15=0.003
Home page << page28271 page28272 page28273 page28274 page28275 Last page 28275 pages in total
(-9.724e-8)*x*x-(2.1e-5)*x=0.0079093
2x^(2)－x－4＝0
arctan（1.25*tan（2560/2））
arctan（1.25*tan（P/2））
arctan（1.25*tan（x/2））
(7.09e-5)*x*x+0.00036*x=0.00712
(-7.09e-5)*x*x+0.00036*x=0.00146
(7.09e-5)*x*x+0.00036*x=0.00146
(-7.9022e-5)*x*x+0.00036*x=0.007121
960=(6-x)(200+20x)
960=20x^2-80x+1200
(4.209e-6)*x*x-1.7864*x=0.001047
16.68-x+（16.68-x）/1.13*0.1+0.85=15.2
(4.209e-6)*x*x-1.178*x=0.005946
(1.609e-7)*x*x-(5.602e-5)*x=0.00145
100X+2008=1848
(1.6092e-7)*x*x-(5.602e-5)*x=0.00707
1.60*x*x-560*x=3
x^2*sin(3.315)/200+7*x/200*sin3.15=0.003
Home page << page28271 page28272 page28273 page28274 page28275 Last page 28275 pages in total