Pseb 11th Class Maths Solutions Chapter 3 Trigonometric Pseb solutions for class 11 maths chapter 3 trigonometric functions ex 3.2. question 1. find the values of other five trigonometric functions if cos x = – 12 x lies in third quadrant. answer. question 2. find the values of other five trigonometric functions if sin x = 35, x lies in second quadrant. answer. sin x = 35. Punjab state board pseb 11th class maths book solutions chapter 3 trigonometric functions ex 3.4 textbook exercise questions and answers. pseb solutions for class 11 maths chapter 3 trigonometric functions ex 3.4. question 1. find the principal and general solutions of the equation, tan x = √3 answer. tan x = √3 it is known that:.
Pseb 11th Class Maths Solutions Chapter 3 Trigonometric Punjab state board pseb 11th class maths book solutions chapter 3 trigonometric functions miscellaneous exercise questions and answers. pseb solutions for class 11 maths chapter 3 trigonometric functions miscellaneous exercise. question 1. prove that: \(2 \cos \frac{\pi}{13} \cos \frac{9 \pi}{13} \cos \frac{3 \pi}{13} \cos \frac{5 \pi}{13. The pdf of maths ncert solutions for class 11 chapter 3 includes the topics and sub topics listed below. 3.1 introduction. the basic trigonometric ratios and identities are given here, along with the applications of trigonometric ratios in solving the word problems related to heights and distances. 3.2 angles. Ncert solutions for class 11 maths chapter 3 pdf. trigonometry sees the use of many formulas, theorems, and steps to solve the sums hence, ensuring that kids allot an ample amount of time for practice is very important. ncert solutions for class 11 maths chapter 3 are proficiently modeled to support higher level math learning. Practice questions for class 11 maths chapter 3 trigonometric functions. find the value of the below expression. hint: simplify the expression to. find the general solution of the equation 5cos 2 θ 7sin 2 θ – 6 = 0. if θ lies in the first quadrant and cos θ = 8 17, then find the value of cos (30° θ) cos (45° – θ) cos (120.
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