Top network posts

• 19 Given a data set, how do you do a sinusoidal regression on paper? What are the equations, algorithms?
• 19 If $f$ is strictly convex in a convex set, show it has no more than 1 minimum
• 13 Multivariate Taylor Expansion
• 12 Differential equation change of variables
• 10 Among all shapes with the same area, a circle has the shortest perimeter
• 8 Proof on showing if F(x,y,z)=0 then product of partial derivatives (evaluated at an assigned coordinate) is -1
• 6 The derivative of Multivariate function
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