Find Duf at P. 3 4 f (x, y) = sin(x – 5y); Р(5, 1); u = i и %3 - - NOTE: Enter the exact answer. Duf

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A: Given that, the integral is ∫3t+t2sit2tdt.…

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Q: Find Duf at P. 3 f (x, y) = sin(3x – 4y); P(4,3); u = j - - NOTE: Enter the exact answer. Duf = |

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Q: D. ( [ 3° cos"(5t) dt sin(z)

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