MAT244--2020F > Chapter 2

Help for sec.2.6 12

(1/1)

**DaiZhaoXiZhou**:

my solution for 12 is c=-1/(x^2+y^2)^(1/2)

However the answer from the textbook is x^2+y^2=c

Can I write c=-1/(x^2+y^2)^(1/2) as the answer?

**shiyuancao**:

Your answer is not wrong. But I think it's always better if we are able to simplify as much as possible.

Navigation

[0] Message Index

Go to full version