Mathematics · Trigonometry
व्यंजक cos4A - sin4A निम्नलिखित में से किसके बराबर है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1-(2sin2A + 1)
- 22sin2A - 1
- 31 - 2sin2A✓
- 42cos2A + 1
सही उत्तर देखें
1 - 2sin2A
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 Trigonometry MCQs →Want more practice questions on Trigonometry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Trigonometry