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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=-286273/60x^5 + 1832147/24 x^4 - 906531/2 x^3 + 29772385/24 x^2 - 92752367 / 60 x + 687055
{[16000x/1.13*0.13+(100-1.28x)*10000/0.91*0.09]-98000}/(16000x/1.13) = 0.025
20lg(abs(40/(4*sqrt(0.04*16+1)*sqrt(0.004*16+1)))) = -20lgb
20lg(abs(40/(4*sqrt(0.04*16+1)*sqrt(0.004*16+1)))) =-201gb
ln(90-t)=58-t
{16000x/1.13*0.13-98000+[(100-1.28x)*10000/0.91*0.09]}/(16000x/1.13)= 0.025
180-90-arctan(w*0.2)-arctan(w*0.0625)=36
((0.4Y-2500-7500*0.05-4000*0.06)*0.75-3000*0.08)/500=((0.4Y-2500-7500*0.05)*0.75-3000*0.08)/(500+4000/16)
40/(w*sqrt(0.04*w*w+1)*sqrt(0.004*w*w+1)) = 1
{16000x/1.13*0.13-98000+[(100-1.28x)*10000/0.91*0.09]/(16000x/1.13} = 0.025
(0.4Y-2500-7500*0.05-3000*(0.08/0.75)-4000*0.06)/500=(0.4Y-2500-7500*0.05-3000*(0.08/0.75))/(500+4000/16)
[16000x/1.13*0.13-98000+(100-1.28x)*10000/0.91*0.09]/(16000x/1.13) = 0.025
(0.4X-2500-7500*0.05-3000*(0.08/0.75)-4000*0.06)/500=(0.4X-2500-7500*0.05-3000*(0.08/0.75))/(500+4000/16)
[16000x/1.13*0.13-98000+(100-1.28x)/0.91*0.09]/(16000x/1.13) = 0.025
101.2*(1+2x)=121.2
20×（20-x）-1/2×（20-x）^2+22-x×（20-x）＝120
325*x^2-1620*x+2016=0
(16000x/1.13*0.13-98000)/(16000x/1.13) = 0.025
140x^4+351x^3+80x^2-351x-220=0
（1－(√2) x）*2√（2x^2+2（√2）x）/(1+4x^2）＝2√6/7
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{[16000x/1.13*0.13+(100-1.28x)*10000/0.91*0.09]-98000}/(16000x/1.13) = 0.025
20lg(abs(40/(4*sqrt(0.04*16+1)*sqrt(0.004*16+1)))) = -20lgb
20lg(abs(40/(4*sqrt(0.04*16+1)*sqrt(0.004*16+1)))) =-201gb
ln(90-t)=58-t
{16000x/1.13*0.13-98000+[(100-1.28x)*10000/0.91*0.09]}/(16000x/1.13)= 0.025
180-90-arctan(w*0.2)-arctan(w*0.0625)=36
((0.4Y-2500-7500*0.05-4000*0.06)*0.75-3000*0.08)/500=((0.4Y-2500-7500*0.05)*0.75-3000*0.08)/(500+4000/16)
40/(w*sqrt(0.04*w*w+1)*sqrt(0.004*w*w+1)) = 1
{16000x/1.13*0.13-98000+[(100-1.28x)*10000/0.91*0.09]/(16000x/1.13} = 0.025
(0.4Y-2500-7500*0.05-3000*(0.08/0.75)-4000*0.06)/500=(0.4Y-2500-7500*0.05-3000*(0.08/0.75))/(500+4000/16)
[16000x/1.13*0.13-98000+(100-1.28x)*10000/0.91*0.09]/(16000x/1.13) = 0.025
(0.4X-2500-7500*0.05-3000*(0.08/0.75)-4000*0.06)/500=(0.4X-2500-7500*0.05-3000*(0.08/0.75))/(500+4000/16)
[16000x/1.13*0.13-98000+(100-1.28x)/0.91*0.09]/(16000x/1.13) = 0.025
101.2*(1+2x)=121.2
20×（20-x）-1/2×（20-x）^2+22-x×（20-x）＝120
325*x^2-1620*x+2016=0
(16000x/1.13*0.13-98000)/(16000x/1.13) = 0.025
140x^4+351x^3+80x^2-351x-220=0
（1－(√2) x）*2√（2x^2+2（√2）x）/(1+4x^2）＝2√6/7
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