Solve d cosâ¡(c - 4) = 0 dx
Added by Matthew E.
Close
Step 1
The chain rule states that if y = f(u) and u = g(x), then dy/dx = dy/du * du/dx. In this case, we have u = c - 4 and f(u) = cos(u), so we can write: d cos?(c _ 4)/dx = d cos(u)/du * du/dx Show more…
Show all steps
Your feedback will help us improve your experience
Frank Deng and 86 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Find the value of the number $C$ : $$ \frac{1}{2} \cos ^{2} x+C=\frac{1}{4} \cos (2 x) $$
Analytic Trigonometry
Double-angle and Half-angle Formulas
Harris K.
$$ \cos \frac{4 x}{3}=\cos ^{2} x $$
Recommended Textbooks
Calculus: Early Transcendentals
Thomas Calculus
Watch the video solution with this free unlock.
EMAIL
PASSWORD