Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    5.25*2*π/7
    7*3/4
    46668.16×3%
    40869.96+832+3600+180+9+1177.2=
    9/8-8940+1233667463224645
    5/6*3
    6024×24×320×0.7+6×24×320×0.4=
    12*5/4
    3.2÷3%
    90*80%
    -1/6×6
    1+1+1
    90-arctan(2×√2)
    90-arctan(2×√2
    450×0.12
    -arctan(3.5
    -arctan(2.4)
    80*85/6+8*85/6
    88*85/6
    20000 ÷ (1+10%)^1+36000 ÷ (1+10%)^2 -[ 15000+10000÷(1+10%)^0.5+ 10000÷(1+10%)^1.5]

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