Mathematics
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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
arctan(2)
arctan(-5/12)
(lg25)^2+4lg25+4
(ln5+5)^2
(5^2-lg2-lg5-lne+lg100)
(5^2-lg2-lg5-lne+ln2)lg100
(5^2-lg2-lg5-lne+ln2e)lg100
5^2-lg2
5^2-lg5+lg2+lne
ln1.01-ln0.99
ln1.01
ln101-ln99
ln(101)
tan(arccos0.6)
89+233*10+6*30+17*50
1738ln(11/11)+11^3-11-6 1738/11+3*11^2-1
1/12 加 1/20 加 1/30 加1/42 加1/56 加1/72 加1/90
1653-30+3.5+5+4.5+4
1653-12+5+4
1653-12+2.5+2
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