Essay
The joint density function for a pair of random variables 
and 
is given. 
Find the value of the constant 
.
Definitions:
Related Questions
Q19: Determine whether the series converges or diverges.
Q37: Find the direction in which the maximum
Q59: Find the partial sum <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Find
Q69: Determine whether the sequence convergent or divergent.
Q96: Let F be a vector field. Determine
Q104: Evaluate the line integral <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Evaluate
Q113: Suppose that F is an inverse square
Q128: A thin wire in the shape of
Q131: Find the first partial derivatives of the
Q155: Test the series for convergence or divergence.