Multivariable & Vectoreasy
0:00.0
Suppose that at a point , the gradient vector of a differentiable scalar field is non-zero. At what angle relative to the direction of the gradient is the directional derivative of equal to exactly half of its maximum possible value?
Suppose that at a point , the gradient vector of a differentiable scalar field is non-zero. At what angle relative to the direction of the gradient is the directional derivative of equal to exactly half of its maximum possible value?