Your answer is very perfect! From it I can learn a lot of useful skills.Thank you very much!

Best regards.

Thank you very much.

The principal branch of LambertW is the curve I am longing for.

By the way,if set tau=0..3,then the curve will pass through the imaginary semi-axis. Is there any way to calculate the value of tau when the curve just pass the imaginary semi-axis, and the intersection point?

Best regards.

Thank you very much.

The principal branch of LambertW is the curve I am longing for.

By the way,if set tau=0..3,then the curve will pass through the imaginary semi-axis. Is there any way to calculate the value of tau when the curve just pass the imaginary semi-axis, and the intersection point?

Best regards.

Thank you for your attention.

Yes, I searched them before posting. I bought a book about plot/animation using maple the other day. In the book it tells me that I can plot tan(x) through smartplot, so I input smartplot(tan(x)) in my computer, but got an unexpected picture. I was very puzzling with the result, apparently, it was not the curve which I expected.

Then I searched the mapleprimes archives, there were some questions about how to plot tan(x) using plot(), but very few about smartplot(tan(x)). So I created a question.

My english is not good, I hope the answer can express my meaning.

Best regards,

Wang.

Thank you for your attention.

Yes, I searched them before posting. I bought a book about plot/animation using maple the other day. In the book it tells me that I can plot tan(x) through smartplot, so I input smartplot(tan(x)) in my computer, but got an unexpected picture. I was very puzzling with the result, apparently, it was not the curve which I expected.

Then I searched the mapleprimes archives, there were some questions about how to plot tan(x) using plot(), but very few about smartplot(tan(x)). So I created a question.

My english is not good, I hope the answer can express my meaning.

Best regards,

Wang.

Thank you very much for telling me the details.

Best regards.

Thank you very much for telling me the details.

Best regards.

Thank you for your attention.

Thank you for your attention.

Thank you very much! This is what I'm longing for.

Best regards.

Thank you very much! This is what I'm longing for.

Best regards.

Thank you very much!

Thank you very much!

Thank you very much!

Thank you very much!