bertz413 Member 10+ Year Member 15+ Year Member Joined Jun 8, 2006 Messages 64 Reaction score 0 Jun 9, 2006 #1 dO WE NEED to know about arctan and other complicated trig. fxns? Members don't see this ad.
Haemulon Slippery When Wet Moderator Emeritus Verified Member 10+ Year Member 7+ Year Member Verified Expert 15+ Year Member Joined Jun 1, 2006 Messages 3,596 Reaction score 3 Jun 9, 2006 #2 bertz413 said: dO WE NEED to know about arctan and other complicated trig. fxns? Click to expand... Nah. But you should be able to use tan, cos, and sin competantly. Upvote 0 Downvote
bertz413 said: dO WE NEED to know about arctan and other complicated trig. fxns? Click to expand... Nah. But you should be able to use tan, cos, and sin competantly.
Schaden Freud MiSanthrope II 10+ Year Member 15+ Year Member Joined Apr 23, 2006 Messages 1,313 Reaction score 6 Jun 9, 2006 #3 bertz413 said: dO WE NEED to know about arctan and other complicated trig. fxns? Click to expand... You need to know sin,cos,tan,arcsin,arccos,arctan. Upvote 0 Downvote
bertz413 said: dO WE NEED to know about arctan and other complicated trig. fxns? Click to expand... You need to know sin,cos,tan,arcsin,arccos,arctan.
P PRIMER God's Soldier 10+ Year Member 7+ Year Member 15+ Year Member Joined Jun 6, 2006 Messages 155 Reaction score 0 Jun 9, 2006 #4 No but you will need to know about the land of SOHCAHTOA Upvote 0 Downvote
akinf Senior Member 10+ Year Member 5+ Year Member 15+ Year Member Joined Apr 25, 2004 Messages 778 Reaction score 0 Jun 9, 2006 #5 I would imagine you'd need to know about arctan, arccos, and arcsin, it's not any more difficult than tan, cos, and sin themselves. Upvote 0 Downvote
I would imagine you'd need to know about arctan, arccos, and arcsin, it's not any more difficult than tan, cos, and sin themselves.
odependent Membership Revoked Removed 10+ Year Member 15+ Year Member Joined May 6, 2006 Messages 3 Reaction score 0 Jun 9, 2006 #6 in TPR they told us we have to know sin and cos for 30 up to 90 only. Upvote 0 Downvote
EddieIndy Cardiology Fellow 15+ Year Member Joined Apr 25, 2006 Messages 523 Reaction score 1 Jun 9, 2006 #7 I think 60 and 45 would also be useful... Upvote 0 Downvote
e_phn member 10+ Year Member 5+ Year Member 15+ Year Member Joined Apr 16, 2006 Messages 528 Reaction score 1 Jun 11, 2006 #8 Upvote 0 Downvote
Nikki2002 Full Member Moderator Emeritus Verified Member 10+ Year Member Verified Expert 15+ Year Member Joined Jun 16, 2005 Messages 13,152 Reaction score 2 Jun 11, 2006 #9 Barf Upvote 0 Downvote