Mathematics
语言:中文
Language:English

current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    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)
    2520000000=14.3*500*x*(1130-x/2)+360*1964
    [(p+1)(7p+3p*3p-6)]/6+(7p+3p*3p-6)/3p*3p+[8(7p+3p*3p-6)/9p]=2/3+p-2/p
    x
    x
    x
    3.14/(x*sqrt(1-(0.707)^2))=3.14

Home page << page56 page57 page58 page59 page60 ... ... page62 page63 page64 page65 page66 >> Last page 31237 pages in total