Webb9 apr. 2024 · Show that the function `f` defined as follows `f(x)={3x-2 , 0ltxle1 ; 2x^2-x , 1ltxle2 ; 5x-4 , xgt2,` is continous at x=2 but not differentiable. asked May 7, 2024 in Continuity and Differentiability by HariharKumar ( 91.1k points) Webb4 feb. 2024 · Here we will use the logarithmic derivatives. Step 1: Let u=e sin x. We need to find du/dx. Step 2: Taking logarithm on both sides, we get. log e u = log e e sin x. ⇒ log e u = sin x log e e. ⇒ log e u = sin x as we know that log a a=1. Step 3: Differentiating we get that. d d x ( log e u) = d d x ( sin x)
Differentiable - Formula, Rules, Examples - Cuemath
Webb24 apr. 2016 · #f'(x) = 2xsin(1/x)+cos(1/x)# #lim_(xrarro)f'(x)# does not exist. #2xsin(1/x)# goes to #0#, but #cos(1/x)# does not approach a limit. Here is the graph of #f(x)#. (You can zoom and drag the graph around. When you leave the page and return the default image will appear again.) graph{x^2sin(1/x) [-0.238, 0.2813, -0.095, 0.1643]} Here's the … WebbIn calculus, an antiderivative, inverse derivative, primitive function, primitive integral or indefinite integral of a function f is a differentiable function F whose derivative is equal to the original function f.This can be stated symbolically as F' = f. The process of solving for antiderivatives is called antidifferentiation (or indefinite integration), and its opposite … how to watch derby v west ham
f(x) = x .sin x is differentiable at x = 0 - Toppr Ask
Webb15 apr. 2016 · Explanation: Let y = sin−1x, so siny = x and − π 2 ≤ y ≤ π 2 (by the definition of inverse sine). Now differentiate implicitly: cosy dy dx = 1, so dy dx = 1 cosy. Because − π 2 ≤ y ≤ π 2, we know that cosy is positive. So we get: dy dx = 1 √1 − sin2y = 1 √1 − x2. (Recall from above siny = x .) Answer link WebbWhen is a curve differentiable? Show that thefunction` f (x) = sin x + cos x ` is continuous at `x =pi` an example that 0^0 doesn't approach 1 integral of sin (x)/x from 0... WebbThe function f is defined by f ( x) = sin ( 1 / x) for any x ≠ 0. For x = 0, f ( x) = 0. Determine if the function is differentiable at x = 0. I know that it isn't differentiable at that point … how to watch detroit lions online