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```
if cos theta = -1/2 and tan theta >0 show that 5tan theta + 4 sin theta/root 3 cos theta -3 sin theta is equal to 3

```
one year ago

Arun
25384 Points
```							 Question is not clear root sign on which terms. So please insert an image or use brackets. for the help, if cos theta = ½ and tan theta is positive then theta is in 3rd quadrant.hence theta = 240 degree
```
one year ago
Vikas TU
13868 Points
```							 Dear studentPlease follow this link https://www.askiitians.com/forums/Trigonometry/if-cos-theta-1-2-and-tan-theta-0-show-that-5ta_257870.htmGood Luck
```
one year ago
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### Course Features

• 31 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions