asked 187k views
0 votes
Tìm x,y nguyên tố thỏa mãn:y^2-2x^2=1

1 Answer

2 votes

Answer:

dx/dy = y/2x

Explanation:

-4x × dx/dy = -2y..... that's all

answered
User Omgj
by
8.3k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.