Hi there I need help with this question! It says to factor out the left side of the equation but I don't see how it works. Can someone please leave me a step by step guide? Thank you!!!!
Hi there I need help with this question! It says to factor out the left side of the equation but I don't see how it works. Can someone please leave me a step by step guide? Thank you!!!!
Question:
cos4x + 2cos2xsin2x + sin4x = 1
I presume this is
Note that the LHS is a perfect square. If your teacher gave you the factoring problem