If \( \sqrt{\left(1-\cos ^{2} \theta\right) \sec ^{2} \theta}=k \tan \theta \) and \( 0\theta90^...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=vVniUTeqYDk


Duration: 2:49
10 views
0

If \( \sqrt{\left(1-\cos ^{2} \theta\right) \sec ^{2} \theta}=k \tan \theta \) and \( 0\theta90^{\circ} \), then \( k= \)
P
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-20рдХрднреА-рдХрднреА рд▓рд╛рд░реНрд╡рд▓ рдЕрд╡рд╕реНрдерд╛ рдореЗрдВ рдЬрдирдж рдХрд╛ рд╡рд┐рдХрд╛рд╕ рд╣реЛрддрд╛ рд╣реИ рддрдерд╛ рдпреЗ рд╕рд╛рдорд╛рдиреНрдп рд▓реИрдВрдЧрд┐рдХ рдЬрдирди рджреНрд╡рд╛рд░рд╛ рдкреНрд░рдЬрдирди рдХрд░рддреЗ рд╣реИрдВред...
2023-02-20A vertical tower stands on a horizontal plane and is surmounted by a vertical flag-staff. At a p...
2023-02-20Draw a circle of radius \( 6 \mathrm{~cm} \). From a point \( 10 \mathrm{~cm} \) away from its c...
2023-02-20A parachutist is descending vertically and makes angles of elevation of \( 45^{\circ} \) and \( ...
2023-02-20рд╣реАрдореЛрдЧреНрд▓реЛрдмрд┐рди рдХреА рд╕рдмрд╕реЗ рдЕрдзрд┐рдХ рдмрдиреНрдзреБрддрд╛ рд╣реИ (A) \( \mathrm{CO}_{2} \) рд╕реЗ (B) \( \mathrm{CO} \) рд╕реЗ (C) \(...
2023-02-20рдЖрд░рд╛рдо рдХреА рдЕрд╡рд╕реНрдерд╛ рдореЗрдВ рдордиреБрд╖реНрдп рдХреЗ рджреНрд╡рд╛рд░рд╛ рдЧрд╣рд░реА рд╢реНрд╡рд╛рд╕ рд▓реЗрдиреЗ рдХреЗ рдкрд╢реНрд╡рд╛рддреН рдХреБрдЫ рд╕рдордп рдХреЗ рд▓рд┐рдпреЗ рд╢реНрд╡рд╛рд╕ рд░реБрдХ рдЬрд╛рддреА рд╣реИ...
2023-02-20If \( \cos A=\frac{7}{25} \), find the value of \( \tan A+\cot A \). \( +\underbrace{+i n}_{3} \...
2023-02-20If \( \sin \theta=\frac{4}{5} \), what is the value of \( \cot \theta+\operatorname{cosec} \thet...
2023-02-20If \( (\tan \theta+2)(2 \tan \theta+1)=A \tan \theta+B \sec ^{2} \theta \), then \( A B= \) (W)
2023-02-20If \( x=a \sin \theta \) and \( y=b \cos \theta \), what is the value of \( b^{2} x^{2}+a^{2} y^...
2023-02-20If \( \sqrt{\left(1-\cos ^{2} \theta\right) \sec ^{2} \theta}=k \tan \theta \) and \( 0\theta90^...
2023-02-20If \( \frac{1}{1+\sin \theta}+\frac{1}{1-\sin \theta}=k \sec ^{2} \theta \), then the value of \...
2023-02-20\( \sqrt{-4+\sqrt{8+16 \operatorname{cosec}^{4} \theta+\sin ^{4} \theta}}=A \operatorname{cosec}...
2023-02-20The value of \( (\operatorname{cosec} \theta-\sin \theta)(\sec \theta-\cos \theta)(\tan \theta+\...
2023-02-20The value of \( \sin ^{2} 2^{\circ}+\sin ^{2} 4^{\circ}+\sin ^{2} 6^{\circ}+\ldots+\sin ^{2} 90^...
2023-02-20The value of \( \frac{\cos ^{4} \theta+\cos ^{2} \theta \sin ^{2} \theta+\sin ^{2} \theta}{\cos ...
2023-02-20If \( \frac{\tan ^{3} \theta-1}{\tan \theta-1}=A \sec ^{2} \theta+B \tan \theta \), then \( A+B=...
2023-02-20If \( 2 \sin \theta+3 \cos \theta=2 \), then \( 3 \sin \theta-2 \cos \theta= \) (W)
2023-02-20If \( \sin \theta-\cos \theta=\frac{3}{5} \), then \( \sin \theta \cos \theta= \) (W)
2023-02-20рдПрдХ рд╡рд┐рднрд╡рдорд╛рдкреА рдХреЗ рддрд╛рд░ рдХреА рд╕рдореНрдкреВрд░реНрдг рд▓рдореНрдмрд╛рдИ 10 рдореАрдЯрд░ рд╣реИред рд╡рд┐рднрд╡рдорд╛рдкреА рдХреЗ рддрд╛рд░ рдореЗрдВ рд╕реНрдерд┐рд░ рдзрд╛рд░рд╛ рдкреНрд░рд╡рд╛рд╣рд┐рдд рдХрд░рдиреЗ рдк...
2023-02-20If \( \sec \theta+\tan \theta=m \), then the value of \( \sec ^{4} \theta-\tan ^{4} \theta-2 \se...