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trig identities

Trigonometric Funtions 


Is there a question about a specific identity you have?

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John R. | John R: Math, Science, and History TeacherJohn R: Math, Science, and History Teach...
4.6 4.6 (55 lesson ratings) (55)

Given sinx = 1/2, then first quadrant value is 30o.

All values of x that give sinx = 1/2 are {x/x = 30 + 360n or x = 150 + 360n, where n is an integer}