Mathematics · Application of Derivatives - Increasing and Decreasing Functions
यदि फलन f(x) = sin x - cos 2x अंतराल [-π, π] पर परिभाषित है, तो f किस अंतराल में निरंतर वर्धमान (strictly increasing) है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1(-5π/6, -π/2) ∪ (-π/6, π/2)✓
- 2(-5π/6, π/2)
- 3(-π/2, -π/6)
- 4(-5π/6, -π/6) ∪ (-π/6, π/2)
सही उत्तर देखें
(-5π/6, -π/2) ∪ (-π/6, π/2)
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Application of Derivatives - Increasing and Decreasing Functions MCQs →Want more practice questions on Application of Derivatives - Increasing and Decreasing Functions?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Application of Derivatives - Increasing and Decreasing Functions