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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
x=(x+1/x)/2
124.1*1000/200/x+2*194.5*1000*1000/200/x/x+0.5*((2*124.1*1000/200/x+4*194.5*1000000/200/x/x)^2+4*124.1*124.1*1000000/200/200/x/x)^0.5=19.1
2x÷2.2=4.5
（X-1）/x＝0.692
2x十0.5x＝
X6-4=X8-18
X6-4=X8-18
X6-4=X18-8
Xx6-4=Xx18-8
0.8b+45+(600-b)=555
(sqrt(x^2+1)+x)=1/(sqrt(x^2+1)-x)
arctan(2x)-arctanx=arctan(x/(1+2x^2))
（1.5－x）÷2＝1.05－x
49.875=x*0.95-199.5
6700/（x+11.88)+10000/(x+11.88)+10000/(x+11.88)=150
6700/（x+11.88)+7500/(x+11.88)+10000/(x+11.88)=150
6700/（x+11.88)+10000/(x+11.88)+10000/(x+11.88)=150
2200=x/110*1000
x²＝4
x²＋x＝1200
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124.1*1000/200/x+2*194.5*1000*1000/200/x/x+0.5*((2*124.1*1000/200/x+4*194.5*1000000/200/x/x)^2+4*124.1*124.1*1000000/200/200/x/x)^0.5=19.1
2x÷2.2=4.5
（X-1）/x＝0.692
2x十0.5x＝
X6-4=X8-18
X6-4=X8-18
X6-4=X18-8
Xx6-4=Xx18-8
0.8b+45+(600-b)=555
(sqrt(x^2+1)+x)=1/(sqrt(x^2+1)-x)
arctan(2x)-arctanx=arctan(x/(1+2x^2))
（1.5－x）÷2＝1.05－x
49.875=x*0.95-199.5
6700/（x+11.88)+10000/(x+11.88)+10000/(x+11.88)=150
6700/（x+11.88)+7500/(x+11.88)+10000/(x+11.88)=150
6700/（x+11.88)+10000/(x+11.88)+10000/(x+11.88)=150
2200=x/110*1000
x²＝4
x²＋x＝1200
Home page << page406 page407 page408 page409 page410 ... ... page421 page422 page423 page424 page425 >> Last page 30611 pages in total