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
70-60=10*log(10,x/5)+0.3*(x-5)
60-70=10*log(10,x/5)+0.3*(x-5)
2/(1+x)^2.792 + 1.2/(1+x)^1.792 + 0.8/(1+x)^0.792 + 114.5/(1+x)^3.792 - 114.100 = 0
1.44/(1+x)^3.392 + 1.2/(1+x)^2.392 + 0.8/(1+x)^1.392 + 0.4/(1+x)^0.392 + 109.5/(1+x)^4.392 - 109.824 = 0
1.44/(1+x)^3.392 + 1.2/(1+x)^2.392 + 0.8/(1+x)^1.392 + 0.4/(1+x)^0.392 + 108/(1+x)^4.392 - 109.824 = 0
2（x-x）=3（x-x）
cosx＝0.454
cosx＝0.454
1.44/(1+x)^1.896 + 1.2/(1+x)^0.896 + 109.5/(1+x)^2.896 - 110.000 = 0
1.44/(1+x)^3.474 + 1.2/(1+x)^2.474 + 0.8/(1+x)^1.474 + 0.4/(1+x)^0.474 + 111.5/(1+x)^4.474 - 106.462 = 0
1.44/(1+x)^4.559 + 1.2/(1+x)^3.559 + 0.8/(1+x)^2.559 + 0.4/(1+x)^1.559 + 0.24/(1+x)^0.559 + 111.5/(1+x)^5.559 - 118.149 = 0
1.2/(1+x)^2.712 + 0.96/(1+x)^1.712 + 0.64/(1+x)^0.712 + 106.5/(1+x)^3.712 - 110.599 = 0
14.3x^2+12404x+868280=2288000
14.3x^2+8860x+443000=2288000
101.2/(1+x)^2.101 + 0.64/(1+x)^1.101 + 0.32/(1+x)^0.101 - 100.911 = 0
102/(1+x)^3.101 + 0.96/(1+x)^2.101 + 0.64/(1+x)^1.101 + 0.32/(1+x)^0.101 - 100.911 = 0
14.3x^2+8860x+443000=2288000
1.28/(1+x)^3.101 + 0.96/(1+x)^2.101 + 0.64/(1+x)^1.101 + 0.32/(1+x)^0.101 + 106.5/(1+x)^4.101 - 100.911 = 0
1.84/(1+x)^3.077 + 1.2/(1+x)^2.077 + 0.8/(1+x)^1.077 + 0.32/(1+x)^0.077 + 108.5/(1+x)^4.077 - 101.760 = 0
(x^2)-22.56x+2.176
Home page << page2537 page2538 page2539 page2540 page2541 ... ... page2552 page2553 page2554 page2555 page2556 >> Last page 31235 pages in total
60-70=10*log(10,x/5)+0.3*(x-5)
2/(1+x)^2.792 + 1.2/(1+x)^1.792 + 0.8/(1+x)^0.792 + 114.5/(1+x)^3.792 - 114.100 = 0
1.44/(1+x)^3.392 + 1.2/(1+x)^2.392 + 0.8/(1+x)^1.392 + 0.4/(1+x)^0.392 + 109.5/(1+x)^4.392 - 109.824 = 0
1.44/(1+x)^3.392 + 1.2/(1+x)^2.392 + 0.8/(1+x)^1.392 + 0.4/(1+x)^0.392 + 108/(1+x)^4.392 - 109.824 = 0
2（x-x）=3（x-x）
cosx＝0.454
cosx＝0.454
1.44/(1+x)^1.896 + 1.2/(1+x)^0.896 + 109.5/(1+x)^2.896 - 110.000 = 0
1.44/(1+x)^3.474 + 1.2/(1+x)^2.474 + 0.8/(1+x)^1.474 + 0.4/(1+x)^0.474 + 111.5/(1+x)^4.474 - 106.462 = 0
1.44/(1+x)^4.559 + 1.2/(1+x)^3.559 + 0.8/(1+x)^2.559 + 0.4/(1+x)^1.559 + 0.24/(1+x)^0.559 + 111.5/(1+x)^5.559 - 118.149 = 0
1.2/(1+x)^2.712 + 0.96/(1+x)^1.712 + 0.64/(1+x)^0.712 + 106.5/(1+x)^3.712 - 110.599 = 0
14.3x^2+12404x+868280=2288000
14.3x^2+8860x+443000=2288000
101.2/(1+x)^2.101 + 0.64/(1+x)^1.101 + 0.32/(1+x)^0.101 - 100.911 = 0
102/(1+x)^3.101 + 0.96/(1+x)^2.101 + 0.64/(1+x)^1.101 + 0.32/(1+x)^0.101 - 100.911 = 0
14.3x^2+8860x+443000=2288000
1.28/(1+x)^3.101 + 0.96/(1+x)^2.101 + 0.64/(1+x)^1.101 + 0.32/(1+x)^0.101 + 106.5/(1+x)^4.101 - 100.911 = 0
1.84/(1+x)^3.077 + 1.2/(1+x)^2.077 + 0.8/(1+x)^1.077 + 0.32/(1+x)^0.077 + 108.5/(1+x)^4.077 - 101.760 = 0
(x^2)-22.56x+2.176
Home page << page2537 page2538 page2539 page2540 page2541 ... ... page2552 page2553 page2554 page2555 page2556 >> Last page 31235 pages in total