Mathematics
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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
2cos(2.2)sqrt((15+215cos4.39-2esin4.39)/2*215)
2esin4.39=
0.4 ^ 5
0.4 ^ 6
1-(1-10^(-5))^2465*(1-3*10^(-5))^2023
1/(1-0.05)
(1-0.15)/0.8075-1/(1-0.05)
1.128 + 9.168 × 3.63
52500+52500
(-54)^(1/2)
(-54)^1/2
249750/999
0.85/0.8075-1/0.95
0.85*0.95
(0.81*60.782+0.19*22.1329)/1.006489
0.81*42.4574/1.006489
0.81*22.3341/1.006489
3^5
0.1^(1/1000000)
1000000√0.1
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