10 questions
The complementary function of the differential equation is
For the differential equation the particular integral is given by
A homogeneous linear differential equation Where are constants and X is a function of x can be transformed to a linear equation with constant coefficients by the substitution
The particular integral of is
Which of the following statements are true?
a)
b) , where n is a positive integer
c) , Where n is a positive integer
d) if s-n<0
a, b and d are true
a and b are true
a and c are true
only b is true
If then is
1
A partial differential equation which is linear in p and q which is also known as Langrange's equation is of the form
The auxiliary equation of Lagrange's equation is
The general solution of the partial differential equation 2p+3q=1 is
The partial differential equation by eliminating the arbitrary constants a and b from is