Hi(adsbygoogle = window.adsbygoogle || []).push({});

If w=tan z

How would I show that any w not equal to +i or -i,

is the image of some z in C, and what are the solutions

of w=tan z if w doesnt equal to +i or -i?

I can easily show that tan z can never equal +i or -i,

but thats not the same thing also.

Note: without using the arctan w identity.

Thank you

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# ComplexAnalysis tan z

**Physics Forums | Science Articles, Homework Help, Discussion**