Posted by JohnMayer on August 12, 2002 at 01:27:02:
In the exercise we had to determine whether the given funtion had an inverse or not (and if so, we had to give the domain and range of the inverse and graph the function and its inverse... so far i've had no trouble, except when i hit problem #11... i thought it had an inverse, but it doesn't... why is that? (Here's the QUesTion:
11. f(z) = tan z
... btw, how would you handle a problem with a sin and x (#8- f(x) = x + sinx ... [ i just grapghed it and inversed it... but is that incorrect?])