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Let z(x, y) Calculate = дz ar xy where x = r cos(40) & y = r sin(-20). & дz 20 by first finding 𐐀х 𐐀у 𐐀х ar ar' 30 & მყ
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Let z(x, y) Calculate = дz ar xy where x = r cos(40) & y = r sin(-20). & дz 20 by first finding 𐐀х 𐐀у 𐐀х ar ar' 30 & მყ
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Wed Jul 06, 2022 12:39 pm
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answerhappygod
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Let z(x, y) Calculate = дz ar xy where x = r cos(40) & y = r sin(-20). & дz 20 by first finding 𐐀х 𐐀у 𐐀х ar ar' 30 & მყ 80 and using the chain rule.