Math, asked by PragyaTbia, 1 year ago

निम्नलिखित फलनों के अवकलन ज्ञात कीजिए (यह समझा जाय कि a, b, c, d,p, q, r और s निशिचत शून्येतर अचर हैं m तथा n पूर्णांक हैंl ) : (x + \sec x)(x - \tan x)

Answers

Answered by kaushalinspire
0

Answer:

Step-by-step explanation:

(x + \sec x)(x - \tan x)

माना कि    y=(x + \sec x)(x - \tan x)

∴ अवकलन करने पर -

\frac{dy}{dx} =\frac{d}{dx} (x + \sec x)(x - \tan x)\\\\\frac{dy}{y\dx}=(x-tanx)\frac{d}{dx}(x+secx)+(x+secx)\frac{d}{dx}(x-tanx)\\\\\frac{dy}{dx}=(x-tanx)(1+secxtanx)+(x+secx)(1-sec^2x)\\\\\frac{dy}{dx}=(x-tanx)(1+secxtanx)-(x+secx)tan^2x

Answered by singhsuhana
1

Answer:

4th time dear friend of mine and the other one to you and you will be started with

Similar questions