Web1. Find the derivative of y= (sinx)(cos). Answer:-sin² x + cos² x. Step-by-step explanation: let . f(x) = sin xf'(x) = cos xg(x) = cos xg'(x) = -sin x 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 ...
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WebJan 12, 2024 · Find the derivative of 2tan x-7sec x See answers Advertisement YASH3100 Hope it helps you dear. Thank you. answering anything and getting points hhahahaahahah and he is an ace Sure but … WebJun 30, 2024 · First term should have d/dx(secx)=tanx.secx multipled, i.e. first term is 2sec 2 x.tanx. births deaths and marriages log in
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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. Calculus differentiating trigonometric functions derivatives of y=sec (x), y=cot (x), y= csc (x) 1 answer noah g mar 10, 2024 the. WebFind the derivative of the following functions:2tanx−7secx. Answer: Use the Chain Rule: d/dx[2tanx - 7secx] = (2)(sec^2x) - (7)(secxtanx) Simplify: (2)(sec^2x) - (7)(secxtanx) = 2sec^2x - 7sec^2x = -5sec^2x. Question: Find the derivative of x at x=1. Answer: Step 1: Begin with the equation for the derivative of a function f(x): f’(x) = lim ... WebLesson 11: Finding the derivatives of tangent, cotangent, secant, and/or cosecant functions. Derivatives of tan(x) and cot(x) Derivatives of sec(x) and csc(x) Derivatives of tan(x), cot(x), sec(x), and csc(x) Math > AP®︎/College Calculus AB > Differentiation: … births deaths and marriages leeds