Find f'1, f'2, f'1 (4,5), and f'2(1, - 6) for the following equation. f(x.y) = /x2 +y² 2+y? f'1 = (Type an exact answer, using radicals as needed.) f'2 =0 (Type an exact answer, using radicals as needed.) f'1 (4,5) =O (Simplify your answer. Type an exact answer, using radicals as neede f'2(1, - 6) =D (Simplify your answer. Type an exact answer, using radicals as neede

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Find f'1, f'2, f'1(4,5), and f'2(1, - 6) for the following equation.
f(x.y) = /x2 + y2
f'1 =O
(Type an exact answer, using radicals as needed.)
f'2 =0
(Type an exact answer, using radicals as needed.)
f'1(4,5) =D
(Simplify your answer. Type an exact answer, using radicals as needed.)
f'2(1, - 6) =O
(Simplify your answer. Type an exact answer, using radicals as needed.)
Transcribed Image Text:Find f'1, f'2, f'1(4,5), and f'2(1, - 6) for the following equation. f(x.y) = /x2 + y2 f'1 =O (Type an exact answer, using radicals as needed.) f'2 =0 (Type an exact answer, using radicals as needed.) f'1(4,5) =D (Simplify your answer. Type an exact answer, using radicals as needed.) f'2(1, - 6) =O (Simplify your answer. Type an exact answer, using radicals as needed.)
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