Off Topic > Off Topic
Help with my trigonometry
Maor:
--- Quote from: WhoDa? on October 21, 2009, 01:52:59 PM ---Maybe because both equal 1?
--- End quote ---
Explain.
A.R.C.:
Trigga-brother-nometry.
Kalphiter:
Cheemo:
--- Quote from: Kalphiter on October 21, 2009, 02:56:22 PM ----lolsnip-
--- End quote ---
I'm glad I have a few years before my senior year.
Randomguy:
I'm haven't even taken trigonometry yet, so I'm probably wrong, but I felt like trying since mostly everyone else that posted in here was being useless.
--- Quote from: stuff I wrote in notepad ---sin = 3/5
cos = 4/5
tan = 3/4
a = 1
3/5^4a - 4/5^4a = 3/5^2a - 4/5^2a
81/625 - 256/625 = 9/25 - 16/25
-175/625 = -7/25
--- End quote ---
-175/625 simplifies to be -7/25. Not sure if that proves it or not. Feel free to correct me if I'm wrong.