1-a/(1.66+a)+1/6.28318530718sin(6.28318530718a/(1.66+a)) = 1/(2*2.3735549)
    （x*92%）+（x*92%*6%）=1306391.25
    X^2-8x+10=0
    x^5=1
    x^4+x^3+x^2+x+1=0
    x^5+x^4+x^3+x^2+x+1=0
    (x-124.772)*10-2=1
    65000=X-(X*(1-20)*0.4-7000)
    50000=X-(X*(1-20)*0.4-7000)
    2x+1(36-x)=94
    2x+(36-x)=94
    2x+(36-x)= 94
    （x-14.4）/14.4=（16.57-x）/16.57
    12.09×c=（（3.3+c）×7.92
    12.09×c=（（3.3+c）×7.93
    (x-1280)*0.75*4000 = (4000+6000/4.8)*(x-1280-6000*0.09)*0.75
    (x-1280)*0.75*4000=(4000+6000/4.8)*(x-1280-6000*0.09)*0.75
    (x-1280)*0.75*4000=(4000+6000/4.8)*(x-1280-6000*0.91)*0.75
    5/8:x=1/3
    5/8x=1/3

Home page << page240 page241 page242 page243 page244 ... ... page246 page247 page248 page249 page250 >> Last page 31278 pages in total