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00
Find cosine of 210° using calculator.
0.211
-0.866
0.5
Find sine of 0° using calculator.
0
0.866
0.577
Find tangent of 30° using calculator.
1. Find sine of 210° using calculator.
-0.5
1.4
0.1
Find tangent of 210° using calculator.
Find cosine of 30° using calculator.
Find sine of 30° using calculator.
Find cosine of 150° using calculator
Find sine of 150° using calculator.
Find tangent of 150° using calculator.
-0.577
It is done.