Prove that : (i) \( \sec \theta+\cos \theta \) can never be equal t...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=ArohlKh8Wqg


Duration: 3:28
56 views
0

Prove that : (i) \( \sec \theta+\cos \theta \) can never be equal to \( \frac{3}{2} \)
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14A cottage industry manufactures pedestal lamps and wooden shades, each requiring the use of a gr...
2023-02-14A ring of mass \( 3 \mathrm{~kg} \) is rolling without slipping with linear velocity \( 1 \mathr...
2023-02-14A sphere of radius \( r \) and mass \( m \) has a linear velocity \( v_{0} \mathrm{~m} / \mathrm...
2023-02-14Which of the following statements is not correct? (2021) (a) Pyrami...
2023-02-14A ring of mass \( m \) and radius \( R / 4 \) rolls inside a fixed hoop of radius \( R \) such t...
2023-02-14If \( \cot \theta+\cos \theta=m, \cot \theta-\cos \theta=n \), show...
2023-02-14If \( \frac{\sin \mathrm{A}}{\sin \mathrm{B}}=m \), and \( \frac{\c...
2023-02-14Who started Haryana Kishan welfare club? P W a. Ramesh Bhatt b. Ahm...
2023-02-14In the equation GPP- \( \mathrm{R}= \) NPP (2021) \( \mathrm{R} \) ...
2023-02-14Is the equation \( 2 \cos ^{2} \theta+\cos \theta-6=0 \) possible ? W
2023-02-14Prove that : (i) \( \sec \theta+\cos \theta \) can never be equal t...
2023-02-14The amount of nutrients, such as carbon, nitrogen, phosphorus and c...
2023-02-14Which of the following describes the given graph correctly? (2016 -II) \( \mathrm{P} \) W Endoth...
2023-02-14If \( a \cos ^{3} \theta+3 a \cos \theta \sin ^{2} \theta=m \) and ...
2023-02-14A uniform yo-yo (longer radius \( R \), small radius \( r \) ) is resting on a perfectly rough h...
2023-02-14A wheel \( A \) is connected to a second wheel \( B \) by means of inextensible string, passing ...
2023-02-14Most wild plants contain toxins that deter animals from \( \mathrm{P} \) eating them. A scientis...
2023-02-14If \( \tan \alpha=n \tan \beta \) and \( \sin \alpha=m \sin \beta \...
2023-02-14A solid sphere of mass \( 3 \mathrm{~kg} \) is kept on a horizontal surface. The coefficient of ...
2023-02-14A factory makes tennis rackets and cricket bats. A tennis racket takes \( 1.5 \) hours of machin...
2023-02-14Consider the following statement : P A. Coenzyme or metal ion that is tightly bound to enzyme W....


Tags:
pw