X-10=4(X-22)
    15600*x=1885
    10880*x=1885
    12880*x=1885
    10451*x=1885
    -x^2-(6x-2(2x+x^2))
    0.85*42X+0.15*15X=18380*0.53
    0.85*42X+0.15*15X = 13680*0.53
    0.85*42X+0.15*15X=17620*0.53
    log（3,5）
    （2y－4）^(2)
    422834072868/2198243423727
    0.2*1.0948+0.4*0.92+0.95*0.4
    0.2*1.0948+0.4*0.92+0.95*40
    1234*123612361236-1235*123412341234
    1927*x=680
    4-4/3+4/5-4/7+4/9-4/11+4/13
    4-4/3+4/5-4/7+4/9-4/11+4/13-4/15+4/17
    3+4/(2*3*4)-4/(4*5*6)+4/(6*7*8)-4/(8*9*10)
    x-3967.51=x*0.79

Home page << page3325 page3326 page3327 page3328 page3329 ... ... page3340 page3341 page3342 page3343 page3344 >> Last page 3377 pages in total