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Mathematics, 27.11.2020 04:20 kelenski4
Suppose sin(A)
Use the trig identity sinº (A) + cos”(A) - 1 to find cos(A) In quadrant II. Round to ten-thousandth.
0.4630
0.1397
-0.9682
-0.8572
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Answers: 2
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Suppose sin(A)
Use the trig identity sinº (A) + cos”(A) - 1 to find cos(A) In quadrant II. Round to...
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