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
4.7918=（（28.02*0.639（x+0.1））/（1+0.639（x+0.1））*（（100-6.66-1.14）/100）*（1/(1+0.31*1.14)）+（（0.76（x+0.1））/（1.3*0.101325））
500000000=9.6×30000×640+9.6×250x×（690-0.5x）
65000000=96×1600x（340-0.5x）
（（x-300）*0.75-480）/800=（（x-300）*0.75）/1000
（x-225）/1000=（（x-300）*0.75-480）/800
x/（x+13）=0.984
2y²+y-1＝0
r²-9r+20=0
lnx-ln0.325=2*3.14*0.050707*(250-4.2)/118-2*0.050707/(11.63x)
11xx-2x-6＝0
11xx-2x-6＝0
11xx-2x-6＝0
11xx-2x-6＝0
－7cosx＋5cos3x－3cos5x＋cos7x＝0
4x^2/（x-2）
1.8x＝3
0=(2*3.1416/2)^2-9.81*2*3.1516/x*(2.7183^(2*3.1416/x)-2.7183^(-2*3.1416/x))/(2.7183^(2*3.1416/x)+2.7183^(-2*3.1416/x))
0=(2*3.1416/2)^2-9.81*2*3.1516/x*(2.7183^(2*3.1416/x)-2.7183^(-2*3.1416/x))/(2.7183^(2*3.1416/x)+2.7183^(-2*3.1416/x))
lgx=2.1779484181313
lgx=2.1779793120664
Home page << page4454 page4455 page4456 page4457 page4458 ... ... page4469 page4470 page4471 page4472 page4473 >> Last page 31175 pages in total
500000000=9.6×30000×640+9.6×250x×（690-0.5x）
65000000=96×1600x（340-0.5x）
（（x-300）*0.75-480）/800=（（x-300）*0.75）/1000
（x-225）/1000=（（x-300）*0.75-480）/800
x/（x+13）=0.984
2y²+y-1＝0
r²-9r+20=0
lnx-ln0.325=2*3.14*0.050707*(250-4.2)/118-2*0.050707/(11.63x)
11xx-2x-6＝0
11xx-2x-6＝0
11xx-2x-6＝0
11xx-2x-6＝0
－7cosx＋5cos3x－3cos5x＋cos7x＝0
4x^2/（x-2）
1.8x＝3
0=(2*3.1416/2)^2-9.81*2*3.1516/x*(2.7183^(2*3.1416/x)-2.7183^(-2*3.1416/x))/(2.7183^(2*3.1416/x)+2.7183^(-2*3.1416/x))
0=(2*3.1416/2)^2-9.81*2*3.1516/x*(2.7183^(2*3.1416/x)-2.7183^(-2*3.1416/x))/(2.7183^(2*3.1416/x)+2.7183^(-2*3.1416/x))
lgx=2.1779484181313
lgx=2.1779793120664
Home page << page4454 page4455 page4456 page4457 page4458 ... ... page4469 page4470 page4471 page4472 page4473 >> Last page 31175 pages in total