Find the derivative of \(f(x) = \ln(x^2 + 1)\) at \(x = 1\).
Related Articles
- e 2\). Simplify and find \(\lim_{x o 2} f(x)\).
- Factor numerator: \(x^2 - 4 = (x - 2)(x + 2)\), so \(f(x) = rac{(x - 2)(x + 2)}{x - 2} = x + 2\) for \(x
- Thus, \(\lim_{x o 2} f(x) = 2 + 2 = 4\).
- Use chain rule: \(f'(x) = rac{1}{x^2 + 1} \cdot 2x = rac{2x}{x^2 + 1}\).
- At \(x = 1\): \(f'(1) = rac{2(1)}{1 + 1} = rac{2}{2} = 1\).
- The sum of the first \(n\) terms of an arithmetic sequence is \(S_n = 3n^2 + 5n\). Find the 10th term.
Trending Articles
Mike Wazowski’s meme you didn’t see coming—this look is so unsettling, it’s already haunting every feed
MILA VOLOVICH Exposes Secrets That No One Wants You to Know
The Shocking Truth About Milia Volovich You Were Never Told
Discover Milia Volovich’s Hidden Life Before the Spotlight Changed Everything
Inside Milia Volovich’s Private World—Secrets That Bleed Real Drama
What Milia Volovich Hidden for Years Is Now Making Heads Turn
You Won’t Believe What You Need Before Catching Your First Larger Fish in Michigan
The Secret to Getting Your Michigan Fishing License Without Paying a Dime
This One Rule Gives You Instant Access to Every Michigan Waterway—No Exception
Hide Missing Paperwork on Your Michigan Fishing License Like a Pro