Mathematics
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==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
4.17*[(60+1.8)^2-64.9^2]/[-1.93-0.024*0.5*(4.9+1.8)-2]
4.17*[60^2-(60+1.9)^2]/(-22.38-0.035*0.5*1.9-2)
4.17*[(60+1.9)^2-64.9^2]/[-1.93-0.024*0.5*(4.9+1.9)-2]
4.17*[(60+1.8)^2-64.9^2]/(-1.93-0.024*3.4-2)
4.17*[60^2-(60+1.8)^2]/(-22.38-0.035*0.5*1.8-2)
sin(-270)
sqrt5
(sqrt2)/2
e3-e
sqrt4
sqrt2.88
cos(sin30)
cos(sin45)
sin31
(0.6^2)*(3-0.6)+3*((sin0.6)-cos0.6)
56/128
e0.6852
1234567890+1234567890+1234567890+1234567890
e^(1/137)
π(1/137)^8
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