Mathematics
语言:
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
-4+√28
4²-4*-3*15
(1.8-0.331)/2+0.331
√1081
(39+√1081)/2
39^2-440
√35
√36
-5.994938^2
2√5/5×3√10/10-√5/5×√10/10
2√5/5×3√10/10
2018^2019
2018^2019 2019^2018
arctan(-1)
-1-2arctan(-1)
((0.05/(0.05*64.41))^2)/0.0714
(0.0714^(1/6))/0.01
-(1/(2*200*10^(-6)))+- sqrt((1/(2*200*10^(-6)))^2-(1/(0.64*10^(-6))))
-(1/(2*200*10^(-6)))+sqrt((1/(2*200*10^(-6)))^2-(1/(0.64*10^(-6))))
-(1/(2*200*1e-6))+sqrt((1/(2*200*1e-6))^2-(1/(0.64*1e-6)))
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