Vinod Singh and Shweta Pawar Solutions for Chapter: Trigonometric Functions of Compound Angles, Exercise 3: Competitive Thinking

Author:Vinod Singh & Shweta Pawar

Vinod Singh Mathematics Solutions for Exercise - Vinod Singh and Shweta Pawar Solutions for Chapter: Trigonometric Functions of Compound Angles, Exercise 3: Competitive Thinking

Attempt the practice questions on Chapter 2: Trigonometric Functions of Compound Angles, Exercise 3: Competitive Thinking with hints and solutions to strengthen your understanding. MHT-CET TRIUMPH Mathematics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET solutions are prepared by Experienced Embibe Experts.

Questions from Vinod Singh and Shweta Pawar Solutions for Chapter: Trigonometric Functions of Compound Angles, Exercise 3: Competitive Thinking with Hints & Solutions

HARD
MHT-CET
IMPORTANT

Let f:-1,1R be such that fcos4θ=22-sec2θ for θ0,π4π4,π2. Then the values of f13 are

HARD
MHT-CET
IMPORTANT

For a positive integer n, let fnθ=tanθ21+secθ1+sec2θ1+sec4θ1+sec2nθ. Then, which one of the following is incorrect?