What are the maximum and minimum values of Poisson's ratio?

When does the torque acting on an electric dipole placed in a uniform electric field become maximum and minimum ? What are the maximum and minimum values of the torque ?

The maximum and minimum value of cos (cos x ) are

Find the maximum and minimum values of : 3cosx+4sinx

If alpha+beta=90^0 , find the maximum and minimum values of sinalphasinbetadot

Using calculus find the maximum and minimum values of asinx+bcosx .

What is the range of theoretical values of Poisson's ratio?

Show that the function 2x^(3)+3x^(2)-36x+10 has a maximum value at x=-3 and a minimum value at x=2 , also find the maximum and minimum values of the function.

If |z^(2)|=9|z| , find the maximum and minimum values of |z| .

If M and m are the maximum and minimum values respectively of the function f(x)= x+ (1)/(x) , then the value of M - m is-

Obtain the maximum and minimum values of the function y=(x)/((x-1)(x-4))