3: Let f(x) and g(y) be two differentiable functions which are monotone decreasing. Let G = ((1+2²)e¬f(@), (1+2²)e¬g(»), cos(f(x)-y°g(y))). Show that G is a source at every point.
3: Let f(x) and g(y) be two differentiable functions which are monotone decreasing. Let G = ((1+2²)e¬f(@), (1+2²)e¬g(»), cos(f(x)-y°g(y))). Show that G is a source at every point.
3: Let f(x) and g(y) be two differentiable functions which are monotone decreasing. Let G = ((1+2²)e¬f(@), (1+2²)e¬g(»), cos(f(x)-y°g(y))). Show that G is a source at every point.
Transcribed Image Text:3 : Let f(x) and g(y) be two differentiable functions which are monotone
decreasing. Let G = ((1+2²)e¬f(@), (1+2²)e¬9(»), cos(f(x)-y°g(y))). Show
that G is a source at every point.
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
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