Greetings!
I'm triying to solve this system in Maple:
beta = cot(beta),
0 < beta < (1/2)*Pi
But when I execute this statement
p := solve({beta = cot(beta), beta>0, beta<(1/2)*Pi}, {beta})
the value of p in NULL. Maple doesn't show any errors.
Edit: Example from the "solve" help article works as shown, that was my typo.
Could you please tell me, what am I doing wrong?