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
90-arctan(0.12*10)-arctan(0.02*10)
90-arctan(0.12*24.15)-arctan(0.02*24.15)
3.14159*(2+1.5*0.6+2.5*0.6*0.6)
(-2)^(6/2)
(-2)^(2/6)
2√2/√6+√2
2√3/√6+√2
√6+√2/2√3
3266^0.5
(7^24)-1
(2018.267949-2020)^2
54.8*15.5*2.0+54.8*3*2.5=
55.2*2.0*15.3+55.2*2.5*2.7=
arccos(-3/8)
6×4/1-(5/2+2/1)
6+1
3.55*1026.72=
55.2*18.6
9.96*5.65*32=
217.5+47.844+217.5+791.7+1374.66=
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