Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    128×43
    100-48÷4×6
    60÷2+85÷5
    360÷6+14×3
    600-104÷4+274
    999999999999999999999999999999999999999999999999^99999999999999999999999999999999999999999999
    50*9.8/0.1
    4cos(-7)+7
    4cos(-9.1)+9.1
    4cos(-9.1)-9.1
    -4cos(3.39)
    -4cos(-0.25)
    -4cos(-2.89)
    -4cos(-12.8)
    -4cos(-6.5)
    -4cos(-9.1)
    8+8*(8-8/8)
    1-e^(-1)
    2*-0.5-1
    2*0.5-1

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