What is the value of ( beta( frac{1}{4}, frac{3}{4}) )?

1.	What is the value of ( beta( frac{1}{4}, frac{3}{4}) )?
A.	( pi )
B.	( sqrt{2} pi )
C.	( sqrt{2 pi} )
D.	({2} pi )
Answer» C. ( sqrt{2 pi} )

Discussion

What is the value of ( int_0^1 x^5 (1-x)^6 dx )?
What is the value of ( beta( frac{9}{2},3) )?
What is the value of ( int_0^ (sech x)^5 dx )?
Solve using the Beta function. ( int_0^1 x^{-2} (1-x)^{-3} dx. )
What is the value of ( int_0^1 frac{(y^5+y^2)}{(1+y)^9} dy )?
What is the value of ( int_0^1 frac{dx}{ sqrt{1+x^4}} )?
What is the value of ( int_0^ frac{1}{(1+y)^5} dy )?
What is the value of ( int_0^{ /2} sqrt{sin d } + int_0^{ /2} sqrt{cos d } )?
What is the value of ( beta( frac{1}{4}, frac{3}{4}) )?
What is the value of (3,2)?