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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
(2*x－3)*(2*x＋3)－(2x－3)²＝(3－2*x)*(2x＋3)＋(2x－3)²
140/(x-1)*(1-1/x^7)+1000/x^7=917.08
140/x*(1-1/(1+x)^(7))+1000/(1+x)^(7)=917.08
140*x^(-1)*(1-(1+x)^(-7))+1000*(1+x)^(-7)=917.08
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= 1.52
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)=1.521
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)=lg3.18
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= 33.18
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= 1.606
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= lg3.25
0.3x^2-4x=40
45+9x=180
5*90+90x=180x
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140/(x-1)*(1-1/x^7)+1000/x^7=917.08
140/x*(1-1/(1+x)^(7))+1000/(1+x)^(7)=917.08
140*x^(-1)*(1-(1+x)^(-7))+1000*(1+x)^(-7)=917.08
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= 1.52
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)=1.521
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)=lg3.18
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
2x^2-140x=-2400
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= 33.18
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= 1.606
1/4.575835(7.280673lnT+2×(-1.434148)×10^(-3)×T+3/2×2.3482926×10^(-7)×T^(2)+4/3×(-1.0484129)×10^(-9)×T^(3)+5/4×1.242904×10^(-13)×T^(4)-40.29215)= lg3.25
0.3x^2-4x=40
45+9x=180
5*90+90x=180x
Home page << page4502 page4503 page4504 page4505 page4506 ... ... page4517 page4518 page4519 page4520 page4521 >> Last page 30998 pages in total