The equation \(\frac {1}{2\pi } \int_0^c \frac {\gamma(\xi)d\xi}{x-\x – McqOptions

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1.	The equation \(\frac {1}{2\pi } \int_0^c \frac {\gamma(\xi)d\xi}{x-\xi}\)=V∞α is called the fundamental equation of thin airfoil theory for______
A.	Cambered airfoils only
B.	Symmetric airfoils only
C.	All thin airfoils
D.	Symmetric and positively cambered airfoils
Answer» C. All thin airfoils

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