Mathematics
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current location:Mathematical operation > History of Mathematical Computation
    36*7
    250*0.18
    sqrt(50/0.18)
    1125/(100*sqrt(3))
    1105/(100*sqrt(3))
    2*3.14*40/90
    sqrt(2.25*10*90)
    sqrt(2.25*90)
     7^5/3^5÷7^4/9^4
     7/3^5÷7/9^4
     (7/3)^5÷(7/9)^4
    a×0.854=1154909.68
    x-x/1.13=750
    x-x/1.13=75
    x-x/1.13=7500
    arctan(sin70/(1-cos70))
     X+X*0.06
    2000(1+10%)[-1+(1+10%)^120]/10%
    2000*12*[1-(1+0.1)^10]/-0.1
    2000*12*[1-(1+0.1)^20]/-0.1

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