spicynacho
spicynacho
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4pi/3 on the unit circle is (-1/2, -root3/2) the coordinates are (cos, sine) so you already know what cos is. csc is 1/sin. so its 1/(-root3/2) which is -2root3/3 cot is cos/sin so that's root3/2 just for future references, you might want…
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4pi/3 on the unit circle is (-1/2, -root3/2) the coordinates are (cos, sine) so you already know what cos is. csc is 1/sin. so its 1/(-root3/2) which is -2root3/3 cot is cos/sin so that's root3/2 just for future references, you might want…