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Mathematics
Francisco Dorsey
24 December, 08:13
Find the exact value of sin105° - sin15°.
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Natasha Blackburn
24 December, 08:53
0
√2/2
Step-by-step explanation:
sin105° - sin15° = sin (105° - 15°)
sin (105° - 15°) = sin (90°)
sin (90°) = √2/2 (Unit circle)
Alternatively, just plug it into your calc to calculate your final answer.
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