Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    15.6-4.8/1.6
    1×7
    1*7
    1乘7
    216.6^0.5
    arctan((1-tan23)/(1-tan22))
    arcsin(2^0.5*340*sin4.96/194.35)
    arcsin(520/668.88*sin100)
    (520^2+340^2-2*520*340*cos100)^0.5
    arcsin(38/42)
    296.08+284.23+272.34+260.41+248.43+236.42+224.36
    9-1.8*1.8
    65536*32768-1
    65536*32768
    0.005/47.1
    0.005/41
    (5*42+1*5+3*4)/(42+5+4)
    (2+3.15+5.87)*(3.15+5.87+7.32)-(2+3.15+5.87+7.32)*(3.15+5.87)
    49-1250÷4
    1.35/1.36

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