WebJul 5, 2015 · Explanation: Write y= sinx cosx = tan x and use standard formula for the derivative of tan x Answer link Truong-Son N. Jul 6, 2015 If you didn't want to take the derivative of tanx, or you know the derivative of secx better: d dx [f (x)g(x)] = f (x)g'(x) + g(x)f '(x) dy dx = (sinx)(secxtanx) +secxcosx = tan2x +1 = sec2x Answer link WebOct 20, 2024 · How to find the derivative of e^9x using the Chain Rule: Using the chain rule, the derivative of e^9x is 9e^9x Finally, just a note on syntax and notation: the exponential function e^9x is sometimes written …
Derivative of 𝑒ˣ (video) Khan Academy
WebAug 18, 2016 · No! This rule (actually called the power rule, not the product rule) only applies when the base is variable and the exponent is constant. I will assume that a is constant and the derivative is taken with respect to the variable x. In the expression a^x, the … Webderivative of 9e^ {9e^x+x} Pre Algebra Algebra Pre Calculus Trigonometrie ganze Tastatur » Beispiele Ähnliche Beiträge im Blog von Symbolab My Notebook, the Symbolab way Math notebooks have been around for hundreds of years. You write down problems, solutions and notes to go back... Read More ipad bathtub caddy
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WebOct 29, 2011 · If xy + 9e^y = 9e, find the value of y'' at the point where x = 0. ... Okay so first I found the first derivative using implicit differentiation and I got: then, I found the second derivative to be: the website won't let me enter y' so I substituted it into the second derivative and then set x=0 and I got: WebMath Calculus Calculus questions and answers If f (x)=e^ (x)cosx+9e^ (x)sinx, find the sixth derivative of the function. This question hasn't been solved yet Ask an expert Question: If f (x)=e^ (x)cosx+9e^ (x)sinx, find the sixth derivative of the function. If f (x)=e^ (x)cosx+9e^ (x)sinx, find the sixth derivative of the function. Expert Answer WebQ: (3) Find the critical points of the function ƒ(x) = − x³ + 27x + 3, find the open intervals on which… A: To find the critical points of the function f(x) = - x^3 + 27x + 3, we first take the derivative of… openlinks foundation