I was under the impression that the maximum and minimum values for sin are +-1, but for part c) they got the answer as minimum being zero???
The r form is sqrt 34(sin2x + 1.03)
What have I missed here?
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Trigonometry, quick question watch
- 26-05-2016 09:47
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Last edited by NotNotBatman; 26-05-2016 at 10:06.
- 26-05-2016 10:02