Makematics
Well-Known Member
yep. i think there should be four distinct solutions, but im getting heaps of solutions...did u use complementary angles to solve?
yep. i think there should be four distinct solutions, but im getting heaps of solutions...did u use complementary angles to solve?
There should be 8 solutions it seems from graphing them in geogebratried that before i posted narrowed it down to cos (3theta)=sin(4theta), which i solved using general solutions... and it didnt work out very well