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Mathematics 18 Online
OpenStudy (anonymous):

terminal point on the unit circle determined by t is the point (-1/3, (2sqrt2)/3), compute and simplify the following: sin (pi - t) i got (2sqrt2)/3 cos( pi + t) -1/3 sec(-t) 3 cot (-pi - t) sqrt2/4 tan (2pi - t) 2sqrt2 are my answers correct? and could someone show me how i'd graph either the cot or tan function?

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