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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
1/3=100x/120(14-x)
1/3=100x/120(14-x)
（40.221+x）×0.85＝40.221+69.242-X
（40.221+x）×0.85＝40.221+70.242-X
（40.221+x）×0.85＝40.221+71.242-X
（40.221+x）×0.85＝40.221+72.242-X
（40.221+x）×0.85＝40.221+73.242-X
（X-455）/X=39%
（X-320）/X=37.3%
（1＋x）^2＝2x
a^2-20a+84=0
4x∧3－x∧2＋15x＋12
((((40000*(1+x)+40000)*(1+x)+40000)*(1+x)+40000)*(1+x)+40000)*(1+x)=201517.60
2.71 = 1 * (1/60) + 0.5 * x * (1/60)^2
8*14^x+4^-x-42*2^x-42*2^-x+29=0
8*14^x+4^-x-42*2^x-42*2^-x+29=0
-x^2+2x+1 = 0
-x^2+2x+1 = 0
x²-x-1=0
（5√2/2）²+（2m-1）（5√2/2）+m²+3=0
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1/3=100x/120(14-x)
（40.221+x）×0.85＝40.221+69.242-X
（40.221+x）×0.85＝40.221+70.242-X
（40.221+x）×0.85＝40.221+71.242-X
（40.221+x）×0.85＝40.221+72.242-X
（40.221+x）×0.85＝40.221+73.242-X
（X-455）/X=39%
（X-320）/X=37.3%
（1＋x）^2＝2x
a^2-20a+84=0
4x∧3－x∧2＋15x＋12
((((40000*(1+x)+40000)*(1+x)+40000)*(1+x)+40000)*(1+x)+40000)*(1+x)=201517.60
2.71 = 1 * (1/60) + 0.5 * x * (1/60)^2
8*14^x+4^-x-42*2^x-42*2^-x+29=0
8*14^x+4^-x-42*2^x-42*2^-x+29=0
-x^2+2x+1 = 0
-x^2+2x+1 = 0
x²-x-1=0
（5√2/2）²+（2m-1）（5√2/2）+m²+3=0
Home page << page1992 page1993 page1994 page1995 page1996 ... ... page2007 page2008 page2009 page2010 page2011 >> Last page 31235 pages in total