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keylor97
28.09.2020 •
Mathematics
How to find Sin67/2 and 97/2 without using the calculator? I need a step by step explanation plz...
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Ответ:
You didn't tell us much on what to do, so I just guessed you wanted it simplified. If you want a different answer, please do so tell me and I'll edit my answer to fit.
Simplified: 10
+
- 9