11th Std Maths Ex.3.6(8) PT ( sin4x+sin2x)/(cos4x+ cos 2x) = tan3x Published 2020-07-31 Download video MP4 360p Download video MP4 720p Recommendations 09:56 Germany | Can you solve this ? | A Nice Math Olympiad Exponential Problem 37:58 #groupingtechnique 11th Std Maths Ex.11.11 Example 11.40 (i),(ii),(iii),(iv) Very important sums 04:41 11th std... Napier's formula derivation explanation in pg no 135.. In தமிழ்... 🙂 09:02 TN CLASS 11 MATHS TRIGONOMETRY EX 3.6 Sum 4 07:19 TN CLASS 11 MATHS INTEGERAL CALCULUS EX 11.11 SUM 1(I) 04:15 12th STD MATHS CREATED (IMPORTANT) Find real solutions of equation tan-¹√x(x+1)+sin-¹√x²+x+1=π/2 15:28 Из-за поребрика пришла шифровка: Юлия Навального будет строить дальше прекрасную россию будущего 12:21 AlphaZero Destroys Stockfish!!! | Stockfish vs AlphaZero!!! | Blitz Chess!!! 02:54 TN CLASS 11 MATHS TRIGONOMETRY EX 3.5 Sum 6 34:43 11th Maths Volume 1 Book back 1 Mark Using Shortcut Tricks | 11th Maths 1 Mark Easy Trick 06:02 TN CLASS 11 MATHS TRIGONOMETRY EX 3.5 Sum 11 12:32 Math Olympiad | A Nice Radical Expression | Find the Value of x = ? 07:52 Math Olympiad | A Nice Algebra Problem | x+y=? 15:06 11th Std Maths Example 4.42 If the letters of IIT-JEE are permitted in all possible ways and the 07:15 Nice Square Root Exponent Math Simplification |Find the Value of X 04:31 TN Class 11 Maths Trigonometry Ex 3.3 Sum 4 14:36 An Algebra Challenge: 3 Powerful Approaches for Success 10:20 Find Area of the Red Circle | Geometry Olympiad Problems 16:32 11th Std Maths Example 7.24 Prove that | 1 x² x³ 1 y² y³ 1 z² z³| = (x-y)(y-z)(z-x)(xy+yz+zx) Similar videos 02:55 TN CLASS 11 MATHS TRIGONOMETRY EX 3.6 Sum 8 01:37 Trigonometric Help: Prove: (sin2x+sin4x)/(cos2x+cos4x)=tan3x 06:17 cos4x+cos3x+cos2x/sin4x+sin3x+sin2x=cot3x || 11th exercise 3.3 Question21 02:19 Ex 3.3 Q 12 Prove the following:sin 2 6x−sin 2 4x=sin2x,sin10x, Maths XI 12:06 Proof of sin3x, cos3x, tan3x formula | trigonometry class 11 | by epselon 15:23 Limits of Trigonometric Functions 02:30 TN Class 11 Maths | 11th Standard chapter 3 Trigonometry exercise 3.6 sum 8 02:27 Compound Angle Trigonometric Identity Tan3x tan2x tanx = tan3x - tan2x - tanx 04:40 prove that sin2x+2sin4x+sin6x=4cos^2 x sin4x || 11th exercise 3.3 Question14 02:02 Prove that Cos 4x = 1 - 8 Sin^2x Cos^2x 09:32 Chapter 3 Exercise 3.3 (Q22,Q23) Trigonometric Functions Class 11 Maths NCERT 02:47 Prove that: tan4x=4tanx(1-tan^2)/1-6tan^2x+tan^4x 03:43 11th Std Maths Ex 3.6(9) Prove that 1+cos2x+ cos4x+ cos6x= 4 cosx cos 2x cos 3x 04:36 11th Std Maths Ex 3.6(13) Prove that sin(4A-2B) + sin(4B-2A) / cos(4A-2B) + cos(4B-2A) = tan (A+B) 04:04 Evaluate: `int(cos4x-cos2x)/(sin4x-sin2x)dx` 00:39 Looking at a REAL Human Tongue 00:50 Quadratic Equations IIT Questions No 11 ( X Class) 01:59 Finding the Period and Amplitude of a Graph 30:13 PUC I Year - Trigonometric Functions - sin3x, cos3x and tan3x formula derivation More results