Question

If f(x,y) = x²y + sin y +e^x then find fx (1,pi)​

Answer 1

Answer:

f (1, π) = π + e

Step-by-step explanation:

Given that f(x,y) = x²y + sin y + $e^{x}$

We need to find f (1, π)

For this, we will substitute the value of x as 1 and y as π

=> (1)² π + sin π + $e^{1}$

=> π + 0 + e  (as π =180° and sin 180° = 0)

=> π + e

which is the required answer.