prove that 2(cos⁴60° + sin⁴30°) – (tan²60° + cot²45°) + 3 sec²30° = 1/4
Answers
Answered by
0
Answer:
this is a correct answer
Attachments:
Similar questions
Math,
10 days ago
Hindi,
10 days ago
Math,
10 days ago
Computer Science,
8 months ago
Math,
8 months ago
Environmental Sciences,
8 months ago