Hello, akhayoon!
. . . .Parametize: .
Hello, akhayoon!
Good questions . . . I wish knew the answers.so how do I know when to use cos and sin when parameterizing?
is there a general rule of some sort?
From experience, when I see (both to the same power),
. . I suspect that I can hammer it into the form: .
Example: .
Here is my rather primitive approach . . .
Divide by 8: .
We want this to equal: .
So we want: .
Solve for
. .
. .
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
If we have the form: .
. . force it into the form: .