(D²+2DD'+D')z = 2cosy-xsiny
Answers
Answered by
2
Answer:
I can't understand this
Answered by
2
Answer:
(D²+2DD'+D')z = 2cosy-xsiny
Similar questions
Math,
5 months ago
English,
5 months ago
Computer Science,
5 months ago
Computer Science,
1 year ago
English,
1 year ago