57 6 57 6 12 COS COS + sin sin 12

Q: subject: calculus    sin\theta =-.3148, \theta in Quadrant III

A: sin\theta =-.3148, \theta in Quadrant III Find the value of theta

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A: To convert into degrees

Q: Given that the point (54, 72) is on the terminal side of an angle, 0, find the exact value of the…

A: We are authorized to answer one question at a time, so we are answering the first one, please repost…

Q: What is the arg(z) in radian?

A: It is given that z = 1/(1–i).