Mathematics · Trigonometry
Evaluate the expression: sin(π + x) sin(-x)sin(π - x) sin(π2 + x)
- 1-tan x
- 21
- 3-1
- 4tan x✓
Correct answer
tan x
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!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
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