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
tan1.2
cos0.75
2*6
1/(2*0.8706532298306+1)+1/1.7014007081444
arctan0.80560283257763727567937898134265/3.1415926
arctan0.80560283257763727567937898134265
360-54.18
e2
−75999.85009*sin(90)/sqrt(74746.76sin(90)+154072.92)-2840371277.3566*cos(90)*cos(90)/(74746.76sin(90)+154072.92)/sqrt(74746.76sin(90)+154072.92)
1.1^-5
1000(1+10%)^-5
(−1)10 × 2 + (−2)3 ÷ 4
0.9×360×3093×(725-83/2)+360×4418×(585-83/2)+360×1963×(83/2-25)
1.02*1.02
1.02*2
(1+4%/2)^2-1
(1+8%)^10-1/8%
1.158925/0.08
1.158925/0.8
(1+8%)^10-1
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