2x²-x-21＞0
    4x²-15x-4＞0
    8x²+10x-3＞0
    8x²-2x-3＞0
    2x²-11x-21＞0
    12x²+7x-12＞0
    5x²+14x-3＞0
    x²-4＞0
    -3x²-11x+4＞0
    2x²+11x+6＜0
    4x²+4x-3＞0
    6x²+x-1＞0
    3x²-7x+2＞0
    x²-3x+5＞0
    -6x²-x+2＜0
    -x²-2x+3＞0
    -x²+4x-4＞0
    x²-4x+5＜0
    10x²-33x+20＜0
    -2x²+6x-5＜0

Home page << page191 page192 page193 page194 page195 ... ... page206page page207page page208page page209page page210page >> Last page 1275 pages in total