WebLearn how to solve logarithmic differentiation problems step by step online. Find the derivative using logarithmic differentiation method (d/dx)(e^(-131x^2)ln(x^2+1)). Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=e^{-131x^2} and g=\ln\left(x^2+1\right). The derivative of the natural logarithm of a function is equal to … WebCalculus. Find the Derivative - d/d@VAR f (x)= (3x^2-5x)e^x. f (x) = (3x2 − 5x)ex f ( x) = ( 3 x 2 - 5 x) e x. Differentiate using the Product Rule which states that d dx[f (x)g(x)] d d x [ f ( x) g ( x)] is f (x) d dx[g(x)]+g(x) d dx [f (x)] f ( x) d d x [ g ( x)] + g ( x) d d x [ f ( x)] where f (x) = 3x2 −5x f ( x) = 3 x 2 - 5 x and g(x ...
Wolfram Alpha Examples: Derivatives
WebQuestion: 5. Consider the function g(x)=x−ln(x). (a) Find the derivative of g. (b) Find the critical numbers of g. (c) State Fermat's Theorem, as applied in this class. (d) Use the first derivative test to classify the critical numbers as a max, a min, or neither. (e) Find the second derivative of g. (f) Find the concavity of g. WebWolfram Alpha is a great resource for determining the differentiability of a function, as well as calculating the derivatives of trigonometric, logarithmic, exponential, polynomial and many other types of mathematical expressions. Differentiation has many applications within physics, trigonometry, analysis, optimization and other fields. cdn investor reddit
Derivative Calculator: Wolfram Alpha
WebThe Derivative tells us the slope of a function at any point.. There are rules we can follow to find many derivatives.. For example: The slope of a constant value (like 3) is always 0; … WebSep 7, 2024 · Let f be a function. The derivative function, denoted by f ′, is the function whose domain consists of those values of x such that the following limit exists: f ′ (x) = lim h → 0f(x + h) − f(x) h. A function f(x) is said to be differentiable at a if f ′ (a) exists. More generally, a function is said to be differentiable on S if it is ... Webf ′(x) = x1 − x −11 Explanation: The easiest way is to use the following logarithmic rule first: ln(ba) = ln(a)− ln(b) ... How do you solve ln[( xx +1)] = 1 ? x = e−11 Explanation: We have: ln( xx+1) = 1 Therefore, by the definition of the logarithm, we have: xx +1 = e ... How do you find the limit of x−5ln(x−3) as x approaches ... cdnis career