Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    1683.83*(sin1)^3/3.14
    sqrt((-2.4-(-6.02))^2+3.2^2)
    sqrt((-2.4-(-2.66))^2+3.2^2)
    sqrt(0.4*0.4+3.2*3.2)
    sqrt(2.4*2.4+3.2*3.2)
    sqrt((6.02-2.4)^2+3.2^2)
    sqrt(2.4^2+3.2^2)/(cos(0.5*(53.13-44)))*(cos(0.5*(53.13+44)))
    sqrt(2.4^2+3.2^2)*(cos(0.5*(53.13-44)))/(cos(0.5*(53.13+44)))
    [(4-5)^2+(5-5)^2+(5-5)^2+(3-5)^2+(8-5)^2]/5
    arccos(0.6)
    [(1-5)^2+{(2-5)^2}*3+(3-5)^2]/5
    ln0.1
    5*(-4/3)
    tan(arccos0.81)
    tan(arccos0.66)
    tan(arccos0.93)
    tan(arccos0.67)
    280×3
    280-280/3
    800/1000*0.5391+200/1000*0.3750

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