Final Answer
Step-by-step Solution
Specify the solving method
Calculate the square root of $2$
Learn how to solve definition of derivative problems step by step online.
$derivdef\left(\sqrt{2}\sec\left(\pi \right)\right)$
Learn how to solve definition of derivative problems step by step online. Find the derivative of 2^1/2sec(pi) using the definition. Calculate the square root of 2. Calculating the secant of \pi degrees. Multiply \sqrt{2} times -1. Find the derivative of -\sqrt{2} using the definition. Apply the definition of the derivative: \displaystyle f'(x)=\lim_{h\to0}\frac{f(x+h)-f(x)}{h}. The function f(x) is the function we want to differentiate, which is -\sqrt{2}. Substituting f(x+h) and f(x) on the limit, we get.