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Solve the trigonometric equation in degrees. Check the quadrants and mode.

Solve the trigonometric equation in degrees. Check the quadrants and mode.-example-1
User Zenae
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Explanation:

minus 5 / cosΦ / 7 = 2

minus 5 / cosΦ = 14

minus 5 /14 = cos Φ

Φ = 110. 9 degrees sin Φ is positive in this angle ( Quadrant II)

User FireFalcon
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