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
1.5*(1+0.03)^30
(2/3)*ln8
1*0.03^30
99×31/36×(-72)
4--10
7+1
tan19.6
tan(19.5)
tan(15)
28*5%+【0.46/(1+13%)*5%】
28*5%+【0.46/(1-17%)*5%】
√7740^2+3910^2
√2900^2+2030^2
arctan(2/11)
arctan2/11
1-e-0.2
e0.2
e-0.2
e1
e-0.2
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