Ncert Solutions Class 11 Maths Chapter 3 Miscellaneousо Ncert solutions for class 11 maths chapter 3 trigonometric functions miscellaneous ex. miscellaneous exercise class 11 maths question 1: prove that: 2 cos π 13cos 9π 13 cos 3π 13 cos 5π 13 = 0. ans: hence proved. miscellaneous exercise class 11 maths question 2: prove that: (sin 3x sin x) sin x (cos 3x – cos x) cos x = 0. Solution: 10. sin x = 1 4, x in quadrant ii. solution: class 11 maths ncert supplementary or miscellaneous exercise solutions pdfs are provided here. ncert solutions class 11 maths chapter 3 trigonometric functions miscellaneous exercise can be accessed here. students can also download these ncert solutions as a pdf for free.
Ncert Solutions For Class 11 Maths Chapter 3 Miscellane Ex 3.2 class 11 maths question 1: find the values of other five trigonometric functions if cos x = – 1 2 x lies in third quadrant. ans: ex 3.2 class 11 maths question 2: find the values of other five trigonometric functions if sin x = 35, x lies in second quadrant. ans: sin x = 3 5. cosec x = 1 sin x = 1(3 5) = 5 3. In 11 maths chapter 3 miscellaneous exercises, the questions are given on the basis of exercise 3.2, exercise 3.3 and exercise 3.4. questions based on exercise 3.1 are not given in miscellaneous exercise. questions number 8, 9 and 10 are based on the quadrant system, during the calculation of values of trigonometric ratio, we must keep in mind. Ncert solutions for class 11 maths chapter 3 miscellaneous exercise is an additional exercise that is provided to solidify the basic understanding of trigonometric functions and their applications. these expert led solutions are an excellent means to cover the entire syllabus of this chapter. the questions provided in this exercise are. Miscellaneous exercise trigonometric functions question and answers class 11 – maths class class 11 subject mathematics chapter name trigonometric functions chapter no. chapter 3 exercise miscellaneous exercise category class 11 maths ncert solutions question (1) prove that answer question (2) prove that (sin 3x sin x) sin x (cos 3x – cos x) […].
Ncert Solutions For Class 11 Maths Chapter 3 Exercise 3 Ncert solutions for class 11 maths chapter 3 miscellaneous exercise is an additional exercise that is provided to solidify the basic understanding of trigonometric functions and their applications. these expert led solutions are an excellent means to cover the entire syllabus of this chapter. the questions provided in this exercise are. Miscellaneous exercise trigonometric functions question and answers class 11 – maths class class 11 subject mathematics chapter name trigonometric functions chapter no. chapter 3 exercise miscellaneous exercise category class 11 maths ncert solutions question (1) prove that answer question (2) prove that (sin 3x sin x) sin x (cos 3x – cos x) […]. Class 11 maths chapter 3 important questions for practice. 1. find the maximum and minimum value of 7 cos x 24 sin x. 2. evaluate sin (π x) sin (π – x) cosec² x. 3. find the angle in radians between the hands of a clock at 7 : 20 pm. 4. a horse is tied to a post by a rope. Download the exercise wise 11th class maths chapter 3 ncert solutions pdf and begin your preparation right away. if you have any queries regarding the trigonometric functions problems you can utilize the handy resources available to clarify your doubts. trigonometric functions class 11 ex 3.1. trigonometric functions class 11 ex 3.2.
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