0.1x+arctanx=130
    0.1w+arctanw=130
    3cos（3x-0.5）=x
    3cos（3x-0.5）
    1000*（1+i）+1000*(1+i)^(2/3)-200*(1+i)^0.5-500*(1+i)^(1/3)=1500
    2*(0.24/2-x*0.025)-(2*0.01*1000/3.14/0.72/6.02214076/100000000000000)^0.5*(exp(x/2)-exp(-x/2))/2*96485.33289=0
    2*(0.24/2-x*8.314*298.15/96485.33289)-(2*0.01*1000/3.14/0.72/6.02214076/100000000000000)^0.5*(exp(x/2)-exp(-x/2))/2*96485.33289=0
    1000*1+i+1000*(1+i)^(2/3)-200*(1+i)^0.5-500*(1+i)^(1/3)=15000
    8.854187817/1000000000000*67.8077/0.0000000016729*(1.2/2-x*8.314*298.15/96485.33289)-(2*0.6*1000/3.14/0.72/6.02214076/100000000000000)^0.5*(exp(x/2)-exp(-x/2))/2*96485.33289=0
    32.78x/44.63-44.62*44.62*1091744.45/(x^2)/32.78/32.78=x-589223.09/(x^2)+27.528
    32.78x/44.63-44.62*44.62*1091744.45/x/x/32.78/32.78=x-589223.09/x/x+27.528
    32.78x/44.63-44.62*44.62*1091744.45/x/x/32.78/32.78=-49
     3X+15=4X+5
    600÷x=450÷（x+10）
    x-1091744.45/x/x=-49
    128=sin（πx）^2/sin（πx/16）^2
     x^2+1=0
    x÷3 = 1.2
    x÷3=1.2
    297*x*x+108*x+168=0

Home page << page550 page551 page552 page553 page554 ... ... page556 page557 page558 page559 page560 >> Last page 31235 pages in total