trigonometry help: find the value of sin75 exactly for exam and homework - technique to solve Published 3 years ago • 19 plays • Length 2:41 Download video MP4 Download video MP3 Similar videos 12:49 finding the value of tan18° (a trig challenge) 9:42 a golden value of cosine. 10:34 the exact value of sin 5⅝°?? 16:23 what a crazy approach! integral 1/(x^4 1) from 0 to infinity [ papa flammy's v2 ] 0:59 💯 exact value of sin 75 degrees using sum of sine formula
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