Mathematics
语言:中文
Language:English
current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    448+16x=4x²+32x+64
    x^2+1.8x=1.75×10^(-5)
    x^2+1.8x=1.75×10^5
    x^2+1.8000175x-0.0000035=0
     x^2-1.06×10^-3(0.065-x)=0
    57.3*2*x=90
    20/(x*sqrt(1+0.25x^2))=1
    20/(x*sqrt(1+x^2))=1
    x=64.69+400+0.0672x+5702.94
    x=5702.94+0.0672x+64.49+400
    10(x-1.4)(x-1.8)(x-2)/0.32+(x-2)(x-1)(x-1.8)/0.12-(x-1.4)(x-1)(x-2)/0.064-(x-1.4)(x-1)(x-1.8)/0.096=0
    10(x-1.4)(x-1.8)(x-2)/0.32+(x-2)(x-1)(x-1.8)/0.12-(x-1.4)(x-1)(x-2)/0.064-(x-1.4)(x-1)(x-1.8)/0.096=0
    (x-1.4)
    x*10+48*5*2.5=60*5+48*10*5+600*5
    x*10+60*2.5+48+2.5*1.25=600*5+48*10*5
    400000=0.7*1.71*400*765+360*(4*78.5/x)*765
    400000=0.7*1.71*400*765+360*4*78.5/x*765
    (x-4)²
    40000000=14.3*600*x*(460-x/2)
    2520000000=14.3*500*x*(1130-x/2)+360*1964*(1130-40)

Home page << page91 page92 page93 page94 page95 ... ... page97 page98 page99 page100 page101 >> Last page 31278 pages in total