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If x^(@) = ((13pi)/6)^(c ), then: x=...

If `x^(@) = ((13pi)/6)^(c )`, then: x=

A

390

B

930

C

309

D

`390^(@)`

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The correct Answer is:
D
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MARVEL PUBLICATION-TRIGONOMETRIC FUNCTIONS-MASTERING THE BEST - ALL TOPICS
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  13. If tan theta = -1/sqrt(5) and theta lies in the fourth quadrant, then:...

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