Trigonometric functions

[@hajrashafaq4342]

Well explained... Good effort while explaining basic things🌠

[@ihsanulghafoor]

Thanks a lot 😊

[@MuhammadRashid-uy4pn]

💯👌👌

[@AbdulWahab-cw6qo]

Superb explanation 👍 At time 20:00 We can remember a Clue "Add Sugar To Coffee" A for all positive in I quadrant S for Sine and its reciprocal +ve in II quadrant T for tangent and its reciprocal +ve in lll quadrant C for Cosine and its reciprocal +ve in lV quadrant

[@ihsanulghafoor]

Exactly. 👌

[@waqasahmad7621]

Sir jese 90°,180°,270° and 360° quadrantal angles hn kia 0° ko b hm quadrantal angle keh skty hn

[@ihsanulghafoor]

Yeah. Why not. Quadrantal angles are those angles whose terminal side lies on the axis either x or y. In our case 0 angle has terminal side on x axis.