3.14*0.005/3600*x=1-x/(4*sqrt(2)*650*650)
    lnx=-1.713416
    0=X*(112%-36%)-160-(500+X)*8%*(1-50%)
    lnx=-1.71
    a^2+a-240
    7x-7x^2=0
    3x＾2－6x＋6＝0
    0.25*x^3-1/3*x^2-0.5*x+3cosx=0
    X+1/4x-2=0
    7x-7x^2=0
    0.25*x^3-1/3*x^2-0.5*x+3cosx=-0.5x+3
    0.25*x^3-1/3*x^2-0.5*x+3cosx=0
    x^2+3x-5=0
    x^2+3x-5=0
    x+0.7x^1.13=20
    2x^3+11x^2+20x+8=0
    2*x=4
     x^2 = 1.77×10^(-5)×(0.05-x)
    2^x+0.5^x=5
    x∧2＝1.77×10^(-5)×(0.05-x)

Home page << page2653 page2654 page2655 page2656 page2657 ... ... page2659 page2660 page2661 page2662 page2663 >> Last page 31237 pages in total