Trig function Q! (1 Viewer)

[NewiJapper]

Show that the equation has only one solution, , in the domain if n is negative.



And just one more

Simplify


Yes im retarted i couldnt find pi in the laTeX thingy

Much appreciated

 

[NewiJapper]

bump. Sorry. Half-yearlies tomorrow and these have been the only questions to bewilder me. :/

 

[NewiJapper]

are you sure its cosx/sinx as you had sinx/cosx beforehand...