Trigonometry question

Question

If tan2x=  -24/7, how does it fall in quadrant 4?

Leo W. · Accepted Answer

The primary solution for 2x would fall in quadrant 4, meaning x will be in quadrant 2. However there are actually infinite solutions, 2x = Arctan(-24/7) +/- k pi.  Thus x = Arctan(-24/7)/2 +/- k pi/2, giving solutions in every quadrant.

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Trigonometry question

1 Expert Answer

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

What are the solutions to the equation?

The horizontal line that passes through (-7,4)

Conical's a = 18.7 cms, surface area LSA = 602.8 (cms)2 , find out volume of conical ?

(4x^3+5x+2)^6

Can you find the 'God gene' in fractals or better yet in the symphony of string theory?

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