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
A(49,2)
C(49,2)
lg0.05
√-2
√-1
(ln(1+1/100^2))-(1+100^2)^(1/2)+100
1-3/7
lg36
1/6*6/25^2-0.04*6/25
-arctan3
-9÷(-84/33)
e^(π)
e^(-π)
e^[-0.707π/((1- 0.707^2)^1/2)]=
e^[-0.707π/(1- 0.707^2)^1/2]=
3*(15-2)+30
2.7*15+27
arctan0.002
364^(1/2)
10*24.2+29*12*24.2*2+(29.25+29*30)*24.2
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