x+x/11.3=74612
    2*1.5*X=1
    1-5x-x^2
    x+12=(x^2-12)(x^2-12)
    2x=tanx
    X-3/5x-20=1/2x
    0.01805555=tanx-x
    0.01805555=tanx-x
    0.018=tanx-x
    x+12=(xx-12)(xx-12)
    x+12=(x*2-12)*2
    ((x+98)/(x+235)+((81+x)/(98+x))*2)/3=0.95
    4x^6＋5x^4＋x^2－1＝0
    x^3＋33/2x^2＋30x＋10＝
    x*x-2x+5=0
    x÷570＝（800－x）÷630＋100÷620
    x²＋100x＋461＝0
    x÷480＝（1000－x）÷520+800÷530
    0.0000000176－0.0000176x－x^2
    0.0000000176－0.0000176x－x^2

Home page << page2881 page2882 page2883 page2884 page2885 ... ... page2887 page2888 page2889 page2890 page2891 >> Last page 31237 pages in total