3.14*(D^2-74^2)=25250*4*0.38
    3.14*(D^2-74^2)=25250*4*0.38
    140*0.45+0.55x=129
    1.055x*1.025+1.0975（400000-x）=435775
    4Y-2Y=1.2
    4Y-2Y=1.2
    4Y-2Y=1.2
    4Y-2Y=1.2
    4Y-2Y=1.2
    4Y-20Y=1.2
    3X-X=0.9
    12.01c=（3.4+c）×7.98
    -58570+x-x8%/4=10000
    58570+x-x8%/4=10000
    5x^2-72x+108=0
    5%=37.5%x+（1-x）*（-20%）
    40×（1－x）²＝32.4
    3.14*(500^2-74^2)=X*4*0.38
    40/a=4+0.1a
    (40-x-30)(48+8x)=504

Home page << page128 page129 page130 page131 page132 ... ... page134 page135 page136 page137 page138 >> Last page 31235 pages in total