If f x root secx-1/secx+1
Web11 jan. 2016 · show that tanx/ (secx-1) = (secx+1)/tanx pre calculus Follow • 2 Add comment Report 1 Expert Answer Best Newest Oldest Brian O. answered • 01/11/16 Tutor 5.0 (777) Effective ways to learn math and Chinese See tutors like this LHS: tan x/ (sec x - 1) = [tan x (sec x + 1)]/ (sec 2 x - 1) = (sec x + 1)/tan x Upvote • 0 Downvote Add … Web15 jun. 2024 · If f(x) = square root of secx-1/ secx +1 , find f'(x) also find f'(x) (pi/3)=? See answer Advertisement Advertisement Brainly User Brainly User Advertisement …
If f x root secx-1/secx+1
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Web30 mrt. 2024 · Ex 7.1, 18 - Chapter 7 Class 12 Integrals (Term 2) Last updated at March 30, 2024 by Teachoo. Get live Maths 1-on-1 Classs - Class 6 to 12. Book 30 minute class for … WebIf `y = sqrt((sec x -1)/(sec x + 1)) " then " (dy)/(dx) =` ?
Web24 feb. 2016 · 1 Answer Sorted by: 3 You're on the right track, now multiply by sec x in the numerator and denominator to get ∫ ( sec 2 x) d x 2 cos ( x + α) cos x Now use: cos ( x + α) = cos x cos α − sin x sin α and you get ∫ ( sec 2 x) d x 2 ( cos α − tan x sin α) Now substitute 2 ( cos α − tan x sin α) = t and you're done! Share Cite Follow WebAdd a comment. 4. ∫ sec x d x = ∫ 1 cos x d x. ; Now substituting u = cos x then it follows. d u = − sin x d x = − 1 − u 2 d x. Hence: ∫ sec x d x = − ∫ 1 u ( 1 − u 2) d u. This integral is an …
WebSolution. π 6. We have: tan x + sec x = 3 [ 0 < x < π] ⇒ s e c x + tan x = 3. ⇒ 1 cos x + sin x cos x = 3. ⇒ 1 + sin x = 3 cos x. ⇒ ( 1 + sin x) 2 = ( 3 cos x) 2. ⇒ 1 + sin 2 x + 2 sin x = 3 cos 2 x. Web21 feb. 2024 · secx-1/secx+1. Using quotient rule. f(x) =[ secx+1 d/dx(secx-1)- secx-1 d/dx(secx+1)] / (secx+1)^2 =secx+1(secxtanx-0)- secx-1(secxtanx+0) / (secx+1)^2 …
Webprove the foll identity. (with solution) cscx-cotx cosx = sinx
Web13 dec. 2024 · old_engineer. 01sbrals. Prove there are no solutions to the equation: (30sec^2 x+2cosx)/7 = secx+1. Noting that cosx = 1 / secx, you can rearrange the given … matthew cronin architectWebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. herd bullionWeb30 mrt. 2024 · Misc 18 - Find derivative: sec x - 1 / sec x + 1 - CBSE - Miscellaneou Chapter 13 Class 11 Limits and Derivatives Serial order wise Miscellaneous Misc 18 - … matthew croninWeb1)secx - 1/sec x=? Log On Algebra: Trigonometry Section. Solvers Solvers. Lessons Lessons. Answers archive Answers : Click here to see ALL problems on Trigonometry … matthew crokerWeb14 jan. 2014 · if f (x)=square root of sec x -1 / sec x +1 ,find f ' (x).also find f' (pi/2) Asked by Rashmi gondi 14 Jan, 2014, 08:07: PM Expert Answer Answered by Vimala … matthew cronin entWeb1/secx+1 - 1/secx-1 ----- = ( (sec - 1) - (sec+1))/ (sec^2 - 1) = -2/ (sec^2 - 1) = -2/tan^2 = -2cot^2 Answer by DrBeeee (684) ( Show Source ): You can put this solution on YOUR website! Let y = 1/ (secx - 1) - 1/ (secx - 1) which after cross muliplying becomes (2) y = [ (secx - 1) - (secx + 1)]/ [ (secx + 1)* (secx - 1)] or herd bull productionsWeb∫ (Sec x/Sec x + Tan x) dx = Q. ∫ S ec x + T an x S ec x d x = 11160 92 KCET KCET 2008 Integrals Report Error matthew crockett