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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
s^4-63.75*s^2-312.5=0
(-86.6-10)/(28+200)=tan(x)
(-86.6-10)/(28+200)=tan(x)
(-86.6*sin(π/2)-10)/(28+28*cos(π/2)+200)=tan(x)
s^4+48.75*s^2+312.5=0
1.81*0.86*x*1.3*1.39=3.72
1.81*0.86*x*1.3*1.79=3.72
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+74043*cos(3*x))/(980*cos(3*x)^2+15960*cos(3*x)+64980)
1.81*0.86*x*1.3*2.19=3.72
s^5+48.75*s^3+312.5*s=0
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+74043*cos(3*x))/(980*cos(3*x)^2+15960*cos(3*x)+64980)
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+74043*cos(3*x))/(980*cos(3*x)^2+15960*cos(3*x)+64980)
（18000－X）*1-5000=1120
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+301368*cos(3*x))/(980*cos(3*x)^2+64960*cos(3*x)+1076480)
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+138993*cos(3*x))/(980*cos(3*x)^2+29960*cos(3*x)+228980)
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+106518*cos(3*x))/(980*cos(3*x)^2+22960*cos(3*x)+134480)
s^5+146.5*s^3-312.5*s=0
0=-(9093*sin(3*x)^2+9093*cos(3*x)^2+41568*cos(3*x))/(980*cos(3*x)^2+8960*cos(3*x)+20480)
0=-(18186*sin(3*x)^2+2100*sin(3*x)+18186*cos(3*x)^2+180561*cos(3*x))/(1960*cos(3*x)^2+38920*cos(3*x)+193210)
0=-(18186*sin(3*x)^2+2100*sin(3*x)+18186*cos(3*x)^2+180561*cos(3*x))/(1960*cos(3*x)^2+38920*cos(3*x)+193210)
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(-86.6-10)/(28+200)=tan(x)
(-86.6-10)/(28+200)=tan(x)
(-86.6*sin(π/2)-10)/(28+28*cos(π/2)+200)=tan(x)
s^4+48.75*s^2+312.5=0
1.81*0.86*x*1.3*1.39=3.72
1.81*0.86*x*1.3*1.79=3.72
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+74043*cos(3*x))/(980*cos(3*x)^2+15960*cos(3*x)+64980)
1.81*0.86*x*1.3*2.19=3.72
s^5+48.75*s^3+312.5*s=0
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+74043*cos(3*x))/(980*cos(3*x)^2+15960*cos(3*x)+64980)
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+74043*cos(3*x))/(980*cos(3*x)^2+15960*cos(3*x)+64980)
（18000－X）*1-5000=1120
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+301368*cos(3*x))/(980*cos(3*x)^2+64960*cos(3*x)+1076480)
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+138993*cos(3*x))/(980*cos(3*x)^2+29960*cos(3*x)+228980)
0=-(9093*sin(3*x)^2+1050*sin(3*x)+9093*cos(3*x)^2+106518*cos(3*x))/(980*cos(3*x)^2+22960*cos(3*x)+134480)
s^5+146.5*s^3-312.5*s=0
0=-(9093*sin(3*x)^2+9093*cos(3*x)^2+41568*cos(3*x))/(980*cos(3*x)^2+8960*cos(3*x)+20480)
0=-(18186*sin(3*x)^2+2100*sin(3*x)+18186*cos(3*x)^2+180561*cos(3*x))/(1960*cos(3*x)^2+38920*cos(3*x)+193210)
0=-(18186*sin(3*x)^2+2100*sin(3*x)+18186*cos(3*x)^2+180561*cos(3*x))/(1960*cos(3*x)^2+38920*cos(3*x)+193210)
Home page << page3171 page3172 page3173 page3174 page3175 ... ... page3186 page3187 page3188 page3189 page3190 >> Last page 31237 pages in total