Good evening sir/ma'am
I have a small doubt.actually I can't find video related to 3D representation like Fischer,wedge dash rule etc.in byjus videos can you please tell me under which topic it is there??
Thanks
Sir in one of your videos it was given that
tanA+cotA=2cosec2A
And
cot A - tanA=2cot2A
Sir could you please prove these 2 identities i am unable to prove.
Thank you sir.
I need some videos regarding the topics of trajectory with formulae