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
2^6-[-2^4+(0.5*1/4-1)/(-7/4)]
1-(2+1/12-25/4)*1/2
4+2/3
14/3
(7/3-7/2+35/18)/(-7/6)*(-7)
8/(0.88*0.133)
(5/4)^26*0.8^25-(3^3-2^3)*(-1/7)
(5/4)^26*0.8^26-(3^3-2^3)*(-1/7)
2/[(-0.5)^3-1.5^2]-2/(-1/2)^3
(-29-2/7)*(-1/5)
-25-[-4+(1-0.2*1/5)*(-1/2)]
-5^2-[-4+(1-0.2*1/5)*(-1/2)]
(0.5-2/3)*3*[-2+27]-1/8
(0.5-2/3)/1/3*[-2+27]-1/8
(0.5-2/3)/1/3*[-2-(-3)^3]-1/8
3/2*7/11-(-7/11)*5/2-1/2*7/11
(19+19/20)*(-7)
arccos0.32
cos-1 0.32
-2/3+1/4+(-1/6)+(-1/2)
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