New user with a question

[Tim Wessman]

(10-09-2015 03:01 PM)Dirk.nl Wrote:  I was thinking about the solve example of this thread, radians 3 solution and degrees 1 solution ( without a guess), but okay, I think I understand it now.

What is happening specifically there is that some "default" arguments are being used for fsolve since none is provided. Bernard has it so that the default will be a suitable range for trig functions with either degree, or rads.