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
2*(0.21*√(0.34^2-0.213^2)+π/180*0.34^2*arcsin(0213/0.34))
cos(3.1415926535/7)
cos((12*1+1)*3.1415926535/36)*12^(1/12)
cos((12*1+1)*3.1415926535/36)
cos((12*0+1)*3.1415926535/36)
12^(1/12)
2^3-3×2^2+4
(3^5×5^6)÷(3^4×5^6)
3^5×5^6
(8000000+800000+200000-800000)/40=
909.200685/4
10.27*491^2*610*6.02*10^(-7)
10.27*491^2*610*10^(-30)*6.02*10^23
1.525082*4
2.31^2-(3.47/2)^2=
sqrt(2.325875)
2.876÷(1+14.8%)
865+830+450+220+(450+400+400)+110=
1560+200+820+75+160=
1800000-50000=
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