Find the complete and singular solution for partial differential equation: 9(p^2 . z + q^2) =4
Answers
Answered by
3
Answer:
dvDvafVddadgargadvahfagddgadgaegabdah
Similar questions
History,
3 months ago
English,
7 months ago
Math,
7 months ago
Math,
10 months ago
Social Sciences,
10 months ago