If \( \tan \frac{A}{2}=\frac{3}{2} \), then \( \frac{1+\cos A}{1-\c...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=nilAGWZ5X-c


Duration: 1:39
2 views
0

If \( \tan \frac{A}{2}=\frac{3}{2} \), then \( \frac{1+\cos A}{1-\cos A}= \)
P
(1) -5
(2) 5
(3) \( \frac{9}{4} \)
(4) \( \frac{4}{9} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-07A particle is thrown vertically upwards. If its \( \mathrm{P} \) ve...
2023-04-07A body is thrown vertically up from the ground. It \( \mathrm{P} \)...
2023-04-07What is the term for the immature form of an insect P that undergoe...
2023-04-07Number of carbon atoms in arachidonic and palmitic P acids respecti...
2023-04-07Time taken by an object falling from rest to cover P the height of ...
2023-04-07For \( A=133^{\circ}, 2 \cos \frac{A}{2} \) is equal to \( \mathrm{...
2023-04-07A body projected vertically upwards with a velocity P \( u \) retur...
2023-04-07A ball of mass \( m_{1} \) and another ball of mass \( m_{2} \) are...
2023-04-07A particle is dropped under gravity from rest from a P height \( h\...
2023-04-07\[ \frac{\sin 2 A}{1+\cos 2 A} \frac{\cos A}{1+\cos A}= \] \( \math...
2023-04-07If \( \tan \frac{A}{2}=\frac{3}{2} \), then \( \frac{1+\cos A}{1-\c...
2023-04-07A stone falls from a balloon that is descending at a P uniform rate...
2023-04-07A boy standing at the top of a tower of \( 20 \mathrm{~m} \) height...
2023-04-07A particle is thrown vertically upward. Its velocity P at half of t...
2023-04-07If a ball is thrown vertically upwards with speed \( u \), P the di...
2023-04-07What will be the ratio of the distance moved by a P freely falling ...
2023-04-07A body dropped from top of a tower fall through 40 P \( \mathrm{m} ...
2023-04-07The water drops fall at regular from a tap \( 5 \mathrm{~m} \) abov...
2023-04-07Object is dropped from a height \( 80 \mathrm{~m} \) from ground P ...
2023-04-07Object is dropped then find displacement of object \( \mathrm{P} \)...
2023-04-07A body is falling from height ' \( h \) ' it takes \( t_{1} \) time...


Tags:
pw