Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    7.8056×2.06
    1440÷12
    144÷1+20%
    30÷100
    100÷130-1
    130÷100-1
    2*asin(4/5.5)
    sqrt((137-18*0.346)^2-324)/600
    (141-sqrt((4+18*0.341)^2-16))/600
    sqrt((137-18*3.46)^2-324)/600
    2.6(1+5%)^10
    2.8*2/1.5
    [(223+674)*(1+0.18+0.466+0.2+0.24)+311]*(445.1%*5+70%*12.5+125%*3)*(1*2.7)*(1+0.583)*0.8*0.5
    [(223+454)*(1+0.18+0.466+0.2+0.24)+311]*(445.1%*5+70%*12.5)*(0.8*2.5)*(1+0.583+0.69)*0.8*0.5 =
    [(223+510)*(1+0.18+0.466+0.413+0.2+0.24)+311]*(445.1%*4+70%*10)*(0.8*2.5)*(1+0.583+0.8)*0.8*0.5
    [(323+510)*(1+0.18+0.466+0.413+0.2)+311]*(762.3%)*(161.7%)*(0.8*2.5)*(1+0.466+0.5+0.8+0.2)*0.8 * 0.5
    [(323+510)*(1+0.18+0.466+0.413+0.2)+311]*(762.3%*2)*(161.7%)*(0.8*2.5)*(1+0.466+0.5+0.8+0.1)*0.8 * 0.5
    (50^2-42^2)/16
    (8.10+7.83+7.56-7.29-7.02-6.75)/(9/3600)/100
    (7.83+8.1)/(2/60)

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