5.A] Form the partial differential equation by eliminating the arbitrary function from the relation 𝑎𝑥 + 𝑏𝑦 + 𝑐𝑧 = 𝑓(𝑥2 + 𝑦2 + 𝑧2).
Answer:

5.A] Form the partial differential equation by eliminating the arbitrary function from the relation 𝑎𝑥 + 𝑏𝑦 + 𝑐𝑧 = 𝑓(𝑥2 + 𝑦2 + 𝑧2).
Answer:
Its great