Trigonometry Grade 12 Reduction: practice

Trigonometry grade 12 reduction question.

[murerivhukhudo]

Thank you Kevin, I was taking out the common factors of negative (-) on cos(y-360 )&sin(-x) and I always wondered why I didn’t get full marks

[DefiningBiology]

I cant believe i just cracked this!!!! first try! wow!

[nicojoco]

Awesome video helped me tons but idk if u can make a vid showing how to prove the compound identities(deriving) the ones I easy to learn but that compound thing with the unit circle and stuff

[firdousjacobs]

@kevinmathscience serious question hereee!😭 if you work out the expressions separately do you lose marks or is it acceptable because i find it easier to do

[NokukhanyaMandy-fs]

Sir what do you think about paper 2 november i will be difficult or easier

[mphon]

Hey Kev, could you please make a video answering past question papers on rate and extent of reactions in chemistry so we get a good idea on how to tackle those.

And thank you so much for these videos, I’m not joking when I say you’re saving lives❤️

[dhiyaramlutchman]

Hi Sir, Could you please update the playlists.

[shiluvajessica]

Please create a grade11 trigonometry Playlist

[mathabo]

Hi sir, is it possible if you could teach a lesson on trigonometric functions?

[scebisombali]

Kevin..How much is the course this year

[findpeace]

I did it in different way but the answer still the same.

[relaxationclub]

Hi there. Can anyone assist me. Cos (-x-90)