$$\text { Find the differential of the function } z = 3 x ^ { 3 } y ^ { 6 } \text {. }$$

question 150

Short Answer

$$\text { Find the differential of the function } z = 3 x ^ { 3 } y ^ { 6 } \text {. }$$

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Definitions:

Immunoglobulin

A type of antibody produced by the immune system to fight infections and diseases.

Allergic Reaction

An immune response to a substance (allergen) that results in symptoms such as itching, swelling, and difficulty breathing.

IgE

Immunoglobulin E, a class of antibodies produced by the immune system in response to allergens.

Naturally Acquired Active

refers to immunity developed through exposure to the natural occurrence of a pathogen, leading to the formation of memory cells and antibodies without vaccination.