Mathematics
语言:中文
Language:English
current location:Mathematical operation > History of Mathematical Computation
    172÷319
    √131345
    219/sqrt(126922)
    -281/sqrt(126922)
    −219/sqrt(126922)
    arccos0.9=
    arccos1
    arccos0.65
    e(-1×(2-sqrt(4-1))×2×X) = 1
    600/(1+3%)+600/(1+3%)^2+30600/(1+3%)^3
    2X=93
    s/2.5=27.5%/s-1
    s^2+2.5s-0.6875=0
    tan2a=-1.03
    tan1a=-1.03
    tanb=1.03
    tana=1.03
    tan2a=1.07
    15*cosx/4*sinx+5√3/4=42*sinx*cosx
    42*sinx*cosx=√3/2*cosx+5√3/4

Home page << page3261 page3262 page3263 page3264 page3265 ... ... page3276 page3277 page3278 page3279 page3280 >> Last page 3377 pages in total