consider π(x)=(x-x₀)(x-x₁)(x-x₂)...(x-xₙ), then using mathematical induction prove that the (n+1)th derivate of π(x) is (n+1)!

Find the gradient of f(x, y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Similarly fie each expression 18,19,20

What is 5 kilometers turned into meters