Inverse Trigonometry
Topic tree Sketch Notes Solving Inverse trigonometric function Find the domain of the given inverse trigonometric functions Period of a trigonometric function Finding out the period of a trigonometric function from a graph Finding the period of a sine function Tan of Sin inverse of x
Triogonometry
Trigonometry Introduction Trigonometry ratios of specific angles Triogonometry Complementary angles Allied angle: Two angles are said to be allied if their sum or difference is a multiple of π/2 radians (90 degree). Trigonometry identities problems
Balvikas online class held on 3rd July 2022
Omkaram Twameva mathaacha Lord Shiva Bhajan Song Atma rama Bhajan Song Vigneswaram Bhajore Where is Vaikunta? A short story. Krishnam Vande .. Bhajan Mangala Arathi
Well done Danushree
Danushree has scored 547 marks out 600 in TN Higher Secondary Board Examination. All the best Danushree!!
Well done Shravanth
Shravanth has scored 526 marks out of 600 in Tamilnadu State Higher Secondary Board Examination. Congratulations Shravanth!!
Probability for class 10
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Silence is Interpretation
When I listened, I could not understand. When I watched, I could not get it clarified. When I studied, I could not know. When I taught, I could not realize. When I was silent, I could understand. The ultimate learning is feasible when you are silently listening, studying, practising, thinking and introspecting. Remove all thoughts…
Light – Reflection and refraction
Reflection Laws of reflection Spherical mirrors Properties of image formed by a plane mirror Problems based on reflection, concave and convex mirrors. Concave and Convex Mirrors Problem-1: An object of 5.0 cm in length is kept at a distance of 20 cm in front of a convex mirror of radius of curvature 30 cm. Find…
Determination of atomic mass
Atomic mass can be determined by applying the following formula. Atomic mass = (w1A1 + w2A2)/(w1+w2) If the weight is given in terms of weight percentage replace w1 as w1% , w2 as w2 % and (w1 + w2) as 100 respectively in the above equation.