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SASMO 2014 Secondary 3 (Grade 9) Contest Question 18

SASMO · SASMO 2014 Secondary 3 (Grade 9) Contest

Question 18

If mis an even positive integer and 0 ‹ x ‹ 360°, find all the solutions to the
trigonometric equation (sin x)" — (cos x)” = 1.
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Question illustration