WebCalculus. Derivative Calculator. Step 1: Enter the function you want to find the derivative of in the editor. The Derivative Calculator supports solving first, second...., fourth derivatives, as well as implicit differentiation and finding the zeros/roots. You can also get a better visual and understanding of the function by using our graphing ... Webfind the derivative of 2 tanx- 7secx soln: differentiating y w r t to x,we get: dy/dx=2sec(square)x-7secxtanx PLEASE ELABORATE THIS SOLUTION HOW THIS SOLUTION CAME - Maths - Limits and Derivatives

How do you differentiate 2tanx? - Answers

WebFeb 8, 2016 · d dx tanx = sec2x. Now we substitute u and v and their derivatives into the product rule formula: g'(x) = (x2)'(tanx) + (x2)(tanx)'. g'(x) = 2xtanx +x2sec2x. We could rewrite this in other ways, like xsecx(2sinx + secx), but they all mean the same thing. If your instructor prefers writing it using only sines and cosines, with the help of ... WebApr 11, 2024 · The derivative of secx can be calculated by using chain rule because the cosine function can be written as the combination of two functions. If it is the common. … how does someone go into shock

int {1 + 2tanx (tanx + secx ) }^1/2dx is equal to - Toppr

WebMar 22, 2024 · Now, f’(x) = (2 tan x – 7 sec x)’ = (2tan x)’ – (7sec x)’ = 2 (tan x)’ – 7 (sec x)’ = 2 sec2 x – 7 (sec x tan x) = 2 sec2 x – 7 sec x tan x Derivative of tan x = sec2x Calculated in Example 17 Derivative of sec … WebJust for practice, I tried to derive d/dx (tanx) using the product rule. It took me a while, because I kept getting to (1+sin^2 (x))/cos^2 (x), which evaluates to sec^2 (x) + tan^2 (x). Almost there, but not quite. After a lot of fiddling, I got the correct result by adding cos^2 (x) to the numerator and denominator. Webfind the derivative of 2 tanx- 7secx soln: differentiating y w r t to x,we get: dy/dx=2sec(square)x-7secxtanx PLEASE ELABORATE THIS SOLUTION HOW THIS … photo slideshow dvd creator