A random variable X has the following probability distribution:
Calculate E(X)
To calculate the expected value \( E(X) \) of the random variable \( X \) with the given probability density function (PDF): __________ _________ _______ ________ __________ ______ ______ _____ ______ ______.
___ ___ ____ ______ _______ ________ _____ _________ ______.
_________ _________ ______ ______ ______ __________ ____.
_______ __________ ____ ______ ______ ______ __________ ___ _________ _______.
________ _____ _____ ________ ________ _______ __________.
______ _______ ________ ____ _____ _______ ________ ___ ________.
_____ ________ ________ ____ ___ _____ ___.
___ _____ _________ ___ ____ _____ _________ ___ __________ _______ ______ ___.
__________ _______ ________ _______ ________ ________ _________ __________ _____ __________ ______.
____ ________ ____ _______ _____ _________ __________ _______ _______ __________.
_________ ______ _______ _________ _____ ____ ______.
__________ _________ ___ _____ __________.
________ ___ ____ _______ _________.
_______ ____ ______ _____ _____ _____.
Get Full Answer on WhatsApp
Using Green’s Theorem evaluate the integral where C is the triangle with vertices (0,0),(1,0) and (1,2).
a) Determine the value of the constant a for which the vector field
is incompressible.
b) Show that for any vector field \bar
a) Obtain the divergence of the following vector field:
a) Obtain the derivative and the unit tangent vector for a vector function
b) For a scalar field where n is a non-zero real constant, show that
The measurements of the bulk modulus of a material at different temperatures is as follows:
| 20 | 500 | 100 | 1200 | 1400 | 1500 | |
| K (G Pa) | 203 | 197 | 191 | 188 | 186 | 184 |
b) Determine the metric coefficients for the coordinate system (u,v,z) whose coordinates are related to the Cartesian coordinates by the following equations:
Is the system orthogonal?
show that