Question: In Exercises 61 and 62, determine whether the statement is true or false. If it is false, explain why or give an example that shows

In Exercises 61 and 62, determine whether the statement is true or false. If it is false, explain why or give an example that shows it is false.

If ∫R∫ f (r, θ) dA > 0, then f (r, θ) > 0 for all (r, θ) in R.

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