Find the points on the curve \( y=3 \sin x+2 \) where the tangent i...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=7wZaW_4lGDQ


Duration: 1:59
0 views
0

Find the points on the curve \( y=3 \sin x+2 \) where the tangent is parallel to \( x \)-axis, \( x \in[0, \pi] \)
\( \mathrm{P} \)
W
(1) \( \left(\frac{\pi}{2}, 5\right) \)
(2) \( (\pi, 5) \)
(3) \( \left(\frac{-\pi}{2}, 1\right) \)
(4) \( \left(\frac{\pi}{2}, 0\right) \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-12-21An aeroplane is flying at a speed of \( 144 \mathrm{~km} / \mathrm{hr} \) at an altitude of \( 1...
2023-12-21A boy playing on the roof of a \( 10 \mathrm{~m} \) high building throws a ball with a speed of ...
2023-12-21If \( f(x)=3 \sin ^{2} x-\ln x \), then find \( f^{\prime \prime}(x...
2023-12-21The value of \( c \) for mean value theorem of the \( \mathrm{P} \)...
2023-12-21For the function \( f(x)=x+\frac{1}{x}, x \in[1,3] \), the value \(...
2023-12-21The value of \( c \) in Rolle's theorem for the function \( f(x)=2 ...
2023-12-21The value of \( C \) is Rolle's theorem for the function \( \mathrm...
2023-12-21If \( x=t^{2} \) and \( y=t^{3} \), then \( \frac{d^{2} y}{d x^{2}}...
2023-12-21A body is thrown at an angle \( 30^{\circ} \) to the horizontal with the velocity of \( 30 \math...
2023-12-21The value of \( \frac{d y}{d x} \) of \( y=\sqrt{\frac{(7 x-1)\left...
2023-12-21Find the points on the curve \( y=3 \sin x+2 \) where the tangent i...
2023-12-21If \( x=3 \sin t-\sin 3 t, y=3 \cos t-\cos 3 t \). Find \( \frac{d ...
2023-12-21Find the point on the curve \( y=(x-3)^{2} \) where the P tangent i...
2023-12-21A generator produces a voltage that is given by \( \mathrm{V}=240 \sin (120 t) \) volt, where \(...
2023-12-21Differentiate \( 2^{\cos ^{2} x} \) w.r.t. \( x \) at \( x=\frac{\p...
2023-12-21If \( \mu=\sin ^{-1}\left(\frac{2 x}{1+x^{2}}\right) \) and \( v=\t...
2023-12-21The peak voltage of \( 220 \mathrm{VAC} \) mains (in volt) is (1) 155.6 (2) 220.0 P (3) 311 (4) ...
2023-12-21If \( \ln \left(x^{2}+y^{2}\right)=2 \tan ^{-1}\left(\frac{x}{y}\ri...
2023-12-21Find \( \frac{d y}{d x} \) of \( \sec ^{-1}\left(\frac{1}{4 x^{3}-3...
2023-12-21An ac voltage is represented by \[ E=220 \sqrt{2} \cos (50 \pi) t \] \( \mathrm{P} \) W How many...
2023-12-21If \( e^{x}+e^{y}=e^{x+y} \), then \( \frac{d y}{d x} \). \( \mathr...


Tags:
pw