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
1371742112482853223593964334705075445816186556927297668038408779149519890260631×81
8415595782103394009778922298804143839363107711210415141339931160426502394237×163
6134969325153374233128834355828220858895705521472392638036809815950920245398773/729
arctan0.5
4.5^2+5^2+5.5^2+6^2+6.5^2+7^2+7.5^2+8^2
4^2+4.5^2+5^2+5.5^2+6^2+6.5^2+7^2+7.5^2
10^-17.89
0.1^0.1
arctan(3.907/5)
arctan3.907
arctan3.907
20000*(1.035^10-1)/0.035=
10000*(1.025^5-1)/0.025=
8000*(1.025^5-1)/0.025=
8000*(1.025^5-1)/0.025=
2500*(1.015^2-1)/0.015=
14:12
19:6
arctan1.227
arctan(1.227/5)
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