It's to do with getting the sign from the right side. So you change whichever side you are going to use to choose the quads for the other side's function... If that makes sense! This is definitely the one equation I don't think I can ever explain properly!
Ms Oswald, you're the best! I've been watching your videos since grade 10 and I dont know where I'd be in maths without you😭😭😭
Honestly the best! You really got me through grade 10-12 🥺❤️
thank you so much really helped me although i just wished it was longer and it covered all of trig
Ha ha you have to be the first person to suggest longer videos! But yes I am aware trig is a huge challenge...
Thank you so much. This was really helpful 🧡
hey mam isnt tan positive at the 1st and 3rd qaudrant ?
never mind i have seen the trick. 😀
Hey, do you have tuitions? online or in person, I need a math tutor really badly
Thanks!
thanks for your video
Hi does anyone know, why do we always change the right hand side to its cofunction and not the left and side?
It's to do with getting the sign from the right side. So you change whichever side you are going to use to choose the quads for the other side's function... If that makes sense! This is definitely the one equation I don't think I can ever explain properly!
thank you so much this helped
Thanks
Thank you!!
lol, hey Jessica, recognised the surname, we were in the same primary school. (Lynnwood)
Helpful
Thanks a lot🙂
You are welcome 😀