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by korinkite
Wed Apr 06, 2011 2:32 am
Forum: Trigonometry
Topic: How might you solve this trig identity
Replies: 3
Views: 8112

Re: How might you solve this trig identity

Thank you for your reply! Okay....... *hours of head scratching later* (just kidding!) Here's what I received as an answer. Could you please let me know if I have it correctly? I got this for the first one: theta 2 = tan -1 ( (L 1 sin(theta 2 ) / (-x + L 1 cos(theta 1 )) ) and, strangely (even thoug...
by korinkite
Sun Apr 03, 2011 9:24 pm
Forum: Trigonometry
Topic: How might you solve this trig identity
Replies: 3
Views: 8112

How might you solve this trig identity

I have a trigonometric identity where I must solve for theta2 (theta2) but I'm tearing my hair out because I don't know to approach it. Could someone please assist me? There are four variables: x L1 theta1 theta2 Each of the four variables are any number greater than or equal to zero and the angles ...

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