Thanks

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: : : : And you want to solve for x? : : : : Where did you find such a problem? These are impossible because for all values of x: : : : : -1 <= sin x <= 1 : : : : -1 <= cos x <= 1 : : : : If you find a question in your textbook, notes, or homework that is and example of what you are asking, please post it EXACTLY as it was given to you. : : : yes I want to solve for x, no i did not pull these questions out thin air, and yes I copied them correctly: : : : 7) sin x = 1.364    x=________ : : : 8) cos x = 2.456    x=________ : : : And here's another one that I found: : : : Write all the angle values: : : : 8) arccos 1.45123 = _________ : : : What I think she wanted me to do was subtract 1 (representing 360 degrees) and then find the angle that has the difference for cos or sin: : : : 7) sin x = 1.364 : : :      1.364 - 1 = .364 : : :      sin x = .364 : : : but that still doesn't help b/c no non-fractional angle has that for sine : : : Oh well, I'll just try to reason with the retard tomorrow morning for her to explain it to me. You have no idea how much this woman aggravates me!! : : : And the place where I got these problems was from her very own worksheets that she made like 90 million years ago when she first started teaching. : : If those are the questions, then the answer to each of them is, "This cannot be solved because the stated value is outside the range of possible values for sine/cosine." : : Take a deep breath & go on to something else. : : :-) : : Thanks.... I don't know what to do with myself now.. all this free time PLUS i don't have to deal with her at quarter of 7! Thanks again!

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