Sunday

August 31, 2014

August 31, 2014

Posted by **Jason** on Wednesday, March 27, 2013 at 11:54pm.

- Trigonometry -
**Reiny**, Thursday, March 28, 2013 at 12:01amI will guess that you meant:

tanŲ = 4/3, π/2 < Ų < π , or Ų is in quadrant II

construct the right-angled triangle, and you should recognize the 3-4-5 triangle.

guessing that you want:

1/sinŲ + cosŲ

in II, the sine is + , but the cosine is -

sinŲ = 4/5 and cosŲ = -3/5

1/sinŲ + cosŲ

= 1/(4/5) + (-3/5)

= 5/4 - 3/5

= 13/20

**Related Questions**

Physics - The equation describing the (r, \theta ) coordinates of points along ...

Trigonometry - \sqrt{i} in polar form can be written as r(\cos \theta + i \sin \...

Calculus - I wanted to confirm that I solved these problems correctly (we had to...

trigonometry - can you correct the rest for me please? Express each as a ...

trigonometry - can you correct the rest for me please? Express each as a ...

trig - If sin theta is equal to 5/13 and theta is an angle in quadrant II find ...

Trigonometry - Thank you STEVE!!!!! Suppose that Cos (theta) = 1/square root 2 ...

Algebra II - Multiple Choice Which expression is NOT equivalent to 1? (theta) ...

Trigonometry - I don't understand how I'm supposed set the problem up or what ...

math - I have a question I have been working on since yesterday and I am not ...