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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-40)*(-(x^2-40x+900)^0.5-30)-x*(-(x^2-40x+900)^0.5-30)+20*x-20*(-(x^2-40x+900)^0.5-30)-800)/((x-40)^2+(-(x^2-40x+900)^0.5-30)^2)^0.5=-30
((x-40)*(-(x^2-40x+900)^0.5-30)-x*(-(x^2-40x+900)^0.5-30)+20*x-20*(-(x^2-40x+900)^0.5-30)-800)/((x-40)^2+(-(x^2-40x+900)^0.5-30)^2)^0.5=30
((x-40)*(-(x^2-40x+900)^0.5-30)-x*(-(x^2-40x+900)^0.5-30)+20*x-20*(-(x^2-40x+900)^0.5-30)-800)/(-(x-40)^2+(-(x^2-40x+900)^0.5-30)^2)^0.5=30
((x-40)*((x^2-40x+900)^0.5-30)-x*((x^2-40x+900)^0.5-30)+20*x-20*((x^2-40x+900)^0.5-30)-800)/((x-40)^2+((x^2-40x+900)^0.5-30)^2)^0.5=-30
((x-40)*((x^2-40x+900)^0.5-30)-x*((x^2-40x+900)^0.5-30)+20*x-20*((x^2-40x+900)^0.5-30)-800)/((x-40)^2+((x^2-40x+900)^0.5-30)^2)^0.5=30
((x-40)*(-(x^2-40x-900)^0.5-30)-x*(-(x^2-40x-900)^0.5-30)+20*x-20*(-(x^2-40x-900)^0.5-30)-800)/((x-40)^2+(-(x^2-40x-900)^0.5-30)^2)^0.5=-30
((x-40)*(-(x^2-40x-900)^0.5-30)-x*(-(x^2-40x-900)^0.5-30)+20*x-20*(-(x^2-40x-900)^0.5-30)-800)/((x-40)^2+(-(x^2-40x-900)^0.5-30)^2)^0.5=30
((x-40)*((x^2-40x-900)^0.5-30)-x*((x^2-40x-900)^0.5-30)+20*x-20*((x^2-40x-900)^0.5-30)-800)/((x-40)^2+((x^2-40x-900)^0.5-30)^2)^0.5=-30
((x-40)*((x^2-40x-900)^0.5-30)-x*((x^2-40x-900)^0.5-30)+20*x-20*((x^2-40x-900)^0.5-30)-800)/((x-40)^2+((x^2-40x-900)^0.5-30)^2)^0.5=30
abs((x-40)*(-sqrt(x^2-40x-900)-30)-(-sqrt(x^2-40x-900)-30)*x+20*x-20*(-sqrt(x^2-40x-900)-30)-800)/sqrt((x-40)^2+(-sqrt(x^2-40x-900)-30)^2)=30
5*20+20*0.5(lg(100+100^x)+lg(10^6+100^x)-lg(1+100^x)-lg(10^4+100^x)-lg(10^8+100^x))=3
(1+0.2*x^2)^3.5=1/0.587761
atan(x/10)+atan(x/1000)-atan(x)-atan(x/100)-atan(x/10000)=π/4
atan(x/10)=π/4
2x^2-210+27000=0
2x^2-210x-2700=0
n^3/3^n
n3/3n
x^2+300x-6400=0
0.1^2=1.02*1.2*(3x-0.1)^3
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((x-40)*(-(x^2-40x+900)^0.5-30)-x*(-(x^2-40x+900)^0.5-30)+20*x-20*(-(x^2-40x+900)^0.5-30)-800)/((x-40)^2+(-(x^2-40x+900)^0.5-30)^2)^0.5=30
((x-40)*(-(x^2-40x+900)^0.5-30)-x*(-(x^2-40x+900)^0.5-30)+20*x-20*(-(x^2-40x+900)^0.5-30)-800)/(-(x-40)^2+(-(x^2-40x+900)^0.5-30)^2)^0.5=30
((x-40)*((x^2-40x+900)^0.5-30)-x*((x^2-40x+900)^0.5-30)+20*x-20*((x^2-40x+900)^0.5-30)-800)/((x-40)^2+((x^2-40x+900)^0.5-30)^2)^0.5=-30
((x-40)*((x^2-40x+900)^0.5-30)-x*((x^2-40x+900)^0.5-30)+20*x-20*((x^2-40x+900)^0.5-30)-800)/((x-40)^2+((x^2-40x+900)^0.5-30)^2)^0.5=30
((x-40)*(-(x^2-40x-900)^0.5-30)-x*(-(x^2-40x-900)^0.5-30)+20*x-20*(-(x^2-40x-900)^0.5-30)-800)/((x-40)^2+(-(x^2-40x-900)^0.5-30)^2)^0.5=-30
((x-40)*(-(x^2-40x-900)^0.5-30)-x*(-(x^2-40x-900)^0.5-30)+20*x-20*(-(x^2-40x-900)^0.5-30)-800)/((x-40)^2+(-(x^2-40x-900)^0.5-30)^2)^0.5=30
((x-40)*((x^2-40x-900)^0.5-30)-x*((x^2-40x-900)^0.5-30)+20*x-20*((x^2-40x-900)^0.5-30)-800)/((x-40)^2+((x^2-40x-900)^0.5-30)^2)^0.5=-30
((x-40)*((x^2-40x-900)^0.5-30)-x*((x^2-40x-900)^0.5-30)+20*x-20*((x^2-40x-900)^0.5-30)-800)/((x-40)^2+((x^2-40x-900)^0.5-30)^2)^0.5=30
abs((x-40)*(-sqrt(x^2-40x-900)-30)-(-sqrt(x^2-40x-900)-30)*x+20*x-20*(-sqrt(x^2-40x-900)-30)-800)/sqrt((x-40)^2+(-sqrt(x^2-40x-900)-30)^2)=30
5*20+20*0.5(lg(100+100^x)+lg(10^6+100^x)-lg(1+100^x)-lg(10^4+100^x)-lg(10^8+100^x))=3
(1+0.2*x^2)^3.5=1/0.587761
atan(x/10)+atan(x/1000)-atan(x)-atan(x/100)-atan(x/10000)=π/4
atan(x/10)=π/4
2x^2-210+27000=0
2x^2-210x-2700=0
n^3/3^n
n3/3n
x^2+300x-6400=0
0.1^2=1.02*1.2*(3x-0.1)^3
Home page << page6926 page6927 page6928 page6929 page6930 ... ... page6941 page6942 page6943 page6944 page6945 >> Last page 31235 pages in total