Mathematics
语言:
中文
Language:English
==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Mathematical operation > History of Mathematical Computation
(30.3066-29.4523)/(32.2941-29.4523)
(37.150-33.3602)/(37.1504-31.6113)
1/2-1/4-1/8-1/16-1/32-1/64-1/128
(-15000+14000)*0.6*(1/0.09)*(1-1.09^-10)+250000/7 *0.4*(1/0.09)*(1-1.09^-7)-250000-37000*0.6
((-11/12)-(3/4))*9+(-7/3)/3.5
40-4*(sqrt(61)-3)
124×((90/31)+0.75)/0.9 e^{[(90/31)+0.75]^2/-4.5}
124×((85/31)+0.75)/0.9 e^{[(85/31)+0.75]^2/-4.5}
124×((80/31)+0.75)/0.9 e^{[(80/31)+0.75]^2/-4.5}
124×((75/31)+0.75)/0.9 e^{[(75/31)+0.75]^2/-4.5}
124×((70/31)+0.75)/0.9 e^{[(70/31)+0.75]^2/-4.5}
e^(-2)
sqrt(40)
108+36.5
124×((15/31)+0.75)/0.9 e^{[(15/31)+0.75]^2/-4.5}
sqrt(1.98*10^-3)
1.1*1.8
2.6*8
6.8*2.9
arcsin(1/tan84.53)
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