Mathematics
Mathematics, 20.03.2021 18:20, taylabrown2013

Example 4: If sin18° = t determine the following in term of t
(a) cos189 (b) sin36° (c) tan198°​

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Example 4: If sin18° = t determine the following in term of t
(a) cos189 (b) sin36° (c) tan198...

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