1.845=5-2*3.3*（1+x）(1-0.768/2.613)*(1.845/2.613)
    1.845=5-2*3.3*（1+x）(1-0.768/2.613)*1.845/2.613
    （xx0.85）x8=(x-35)x12
    ln(x)=1/x
    1.845=5+3.3*（1+x）(1-0.768/2.613)*1.845/2.613
    0.4x^(1/3)+8-0.1x=0
    10^(6.3975-1337.613/(x-106.567))+10^(6.49241-1271.027/(x-97.758))+10^(6.41271-1422.031/(x-107.706))+10^(6.10824-1323.566/(x-126.909))=100
    0.4x^1/3+8-0.1x=0
    x^(2)+4x-5<0
    arctan(0.521x) - 90 - arctan(0.2x) - arctan(0.0625x) - arctan(0.085x) = -180
    0.7x+0.3x=15×2
    x^(2)－2x＋1＝0
    40*(1+(0.521*4.74)^2)/(4.74*((0.2*4.74)^2+1) * ((0.0625*4.74)^2 + 1) * (1 + (0.085*0.474)^2)) = x
    （1+x）^5=5
    10^6.3975-1337.613/(x-106.567)+10^6.49241-1271.027/(x-97.758)+10^6.41271-1422.031/(x-107.706)+10^6.10824-1323.566/(x-126.909)=100000
    10^6=x
    4*x*(x-4)=-8/9
    9/16*x^2+x+0.26=1
    sin(x)=0.718
    x^2+20x+20=0

Home page << page30912 page30913 page30914 page30915 page30916 ... ... page30918 page30919 page30920 page30921 page30922 >> Last page 31249 pages in total