hhsmathslyr2.files.wordpress.com · 10/4/2018 · Find the exact value by simplifying the...
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hhsmathslyr2.files.wordpress.com · 10/4/2018 · Find the exact value by simplifying the following expressions as far as possible: 1. 1-sin2(ž) 3. 2sin£cosž 2. cos—+ tan2250