5.A] Form the partial differential equation from the relation 𝑧 = 𝑓(𝑥 + 𝑎𝑡) + 𝑔(𝑥 − 𝑎𝑡).
Answer:
Form the partial differential equation from the relation 𝑧 = 𝑓(𝑥 + 𝑎𝑡) + 𝑔(𝑥 − 𝑎𝑡).
5.A] Form the partial differential equation from the relation 𝑧 = 𝑓(𝑥 + 𝑎𝑡) + 𝑔(𝑥 − 𝑎𝑡).
Answer: