Trigonometry
114 videos • 61,186 views • by IMA Videos Learn Trigonometry from basic concepts. This Videos Playlist contains all video lesson covering all most all concept required to learn this Chapter. It contains video lectures from introduction of trigonometry to higher level college trigonometry concepts, covering concept, examples, illustrations, practice questions, proving questions etc. Trigonometry is one the most usable chapter of mathematics and is so much linked chapter with other branches of science and of course mathematics. So, It is very necessary to learn This chapter of Mathematics is very conceptually, otherwise it will be difficult to learn other topics of mathematics as well like, relation and functions, derivative calculus, limits and continuity , integration etc. This trigonometry video playlist starts with the concept of trigonometry, which start from a right angled triangle and then we learn major 6 trigonometric ratios, sine, cosine, tangent, cotangent, secant, co-secant, after learnt these trig ratios, we learn their values for different angles. We learn trigonometric values of o degree, 30 degree, 45 degree, 60 degree , 90 degree and so on. Then we learn few tricks to remember these trigonometric table values. After that our next trigonometric lessons are on - based on solving trigonometric ratios question including simplifying, proving etc types of question. After that, anther level of learning trigonometry is - learning trigonometric identities and their uses. There are so many identities to be learnt in trigonometry. These are very important as they help us to convert one trig ratios to anther and gives concept of trigonometric expression, terms and functions. There are so many types of proving question based on trigonometric identities from simple level to very hard, difficult question. We learn to solve all those types of trigonometry questions to solve in many video lesson. Then we start learning second level of trigonometry , where we increase our concept of trigonometry and start learning with the help of circle in four quadrant. In the first level of learning trigonometry , we focus till 90 degree but now we learn trigonometry till 360 degree with generalization. We learn trigonometric ratios for half angle, double angle, thrice of angle etc.. We learn various types of trigonometry formula which includes trigonometry conversion formula, trigonometry transformation formula, inter conversion between sum of trig ratios to production form and vice versa and many more. Later we learn the generalization of trigonometric functions of sine, cosine and tangent and their curves. The trigonometry video lesson are being added everyday, so please be up to date to learn more and more concept of trigonometry.