Since I've made a thread anyway, I was wondering if anyone could help me prove the following trig identity:
LS=(tanx-tany)/(cotx-coty)
RS=-tanxtany
I haven't done them for over a year and I can't seem to figure this for the life of me.
Simple trig question
- Thread starter Skele
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Since I've made a thread anyway, I was wondering if anyone could help me prove the following trig identity:
LS=(tanx-tany)/(cotx-coty)
RS=-tanxtany
I haven't done them for over a year and I can't seem to figure this for the life of me.
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- Oct 9, 2009
- Sythe Gold
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i fucking love how you responded. haha.
Is this for calculus skele? Implicit Differentiation, perhaps?