cos⁴A - sin⁴A = cos2A
Answers
Answered by
0
Step-by-step explanation:
jejjejekekekekekkekekekkkekkkwkekekekekkeekkekekekekeke
Similar questions
Math,
2 months ago
Accountancy,
2 months ago
Chemistry,
5 months ago
Computer Science,
5 months ago
History,
11 months ago
Math,
11 months ago
Geography,
11 months ago