\( y=\sin ^{3} x+\sin 3 x \) Find \( \frac{d y}{d x} \) as function of \( x \).... VIDEO
\( y=\sin ^{3} x+\sin 3 x \) Find \( \frac{d y}{d x} \) as function of \( x \)
P
(1) \( 3 \sin ^{2} x+3 x \cos x \)
(2) \( 3 \sin ^{2} x \cos x+\cos 3 x \)
(3) \( 3 \sin ^{2} x+\cos 3 x \)
(4) \( 3 \sin ^{2} x \cos x+3 \cos 3 x \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-01-22 A body starts from rest and is uniformly accelerated for \( 30 \mathrm{~s} \). The distance trav.... 2024-01-22 A particle starts from rest with uniform acceleration a. Its velocity after \( \mathrm{n} \) sec.... 2024-01-22 Two particles held at different heights \( \mathrm{a} \) and \( \mathrm{b} \) above the ground a.... 2024-01-22 A hall has the dimensions \( 10 \mathrm{~m} \times 10 \mathrm{~m} \times 10 \mathrm{~m} \). A
fl.... 2024-01-22 The displacement (s) of a body is given by \( 2 \mathrm{~s}=\mathrm{gt}^{2} \) where \( \mathrm{.... 2024-01-22 Find the vector sum of \( N \) coplanar forces, each of magnitude \( F \), when each force is ma.... 2024-01-22 A person travelling on a straight line without changing direction moves with a uniform speed \( .... 2024-01-22 Colum-I contains vector diagram of three vectors.
\( \vec{a}, \vec{b}, \vec{c} \& \) Column-II c.... 2024-01-22 Passage: The displacement of a body is given by
\( 4 s=M+2 N t^{4} \), where \( M \) and \( N \).... 2024-01-22 Passage: The displacement of a body is given by
\( 4 s=M+2 N t^{4} \), where \( M \) and \( N \).... 2024-01-22 \( y=\sin ^{3} x+\sin 3 x \) Find \( \frac{d y}{d x} \) as function of \( x \).... 2024-01-22 The graph shown in figure is exponential. Write
down the equation corresponding to the graph..... 2024-01-22 The angle \( \theta \) through which a pulley turns with time \( t \)
is specified by the functi.... 2024-01-22 If \( \vec{b}=3 \hat{i}+4 \hat{j} \) and \( \vec{a}=\hat{i}-\hat{j} \), the vector having the
\(.... 2024-01-22 The minimum number of vectors having different
planes which can be added to give zero resultant .... 2024-01-22 Three of the fundamental constants of physics are the
universal gravitational constant, \( \math.... 2024-01-22 In an experiment to determine the acceleration due to gravity \( g \), the formula used for the .... 2024-01-22 Statement-1: The time period of a pendulum is given by formula, \( \mathrm{T}=2 \pi \sqrt{\mathr.... 2024-01-22 The speed of light (C), gravitational constant (G)
and plank's constant (h) are taken as fundame.... 2024-01-22 Three of the fundamental constants of physics are the
universal gravitational constant, \( \math.... 2024-01-22 Three of the fundamental constants of physics are the universal gravitational constant, \( \math....