Cosecθ + cotθ p then p p 2 2 1 1 − +
WebFeb 9, 2024 · #2_pi_classes #class10maths #Ifcosecθpluscotθisequaltopthenprovethatcosθisequaltop2minus1byp2plus1___________________________________________________________... WebClick here👆to get an answer to your question ️ Prove that : (cosec theta - cot theta)^2 = 1 - cos theta1 + cos theta. Solve Study Textbooks Guides. Join / Login. Question . Prove that : ... If c o s e c θ + cot θ = a, then cos θ = a 2 + 1 a 2 − 1 ...
Cosecθ + cotθ p then p p 2 2 1 1 − +
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WebClick here👆to get an answer to your question ️ Prove the following: 1/cosecΘ-cotΘ - 1/sinΘ = 1/sinΘ - 1/cosecΘ+cotΘ ... Let the L. H. S of the given equation L H S = cos e c θ − c o t θ 1 − sin ... If sec θ + tan θ = h, then h 2 + 1 h 2 − 1 ... WebDec 9, 2024 · Trigonometric Identities With Examples. Example 1: Prove the following trigonometric identities: (i) (1 – sin 2 θ) sec 2 θ = 1. (ii) cos 2 θ (1 + tan 2 θ) = 1. Sol. (i) We have, LHS = (1 – sin 2 θ) sec 2 θ. = cos 2 θ sec 2 θ [∵ 1 – sin 2 θ = cos 2 θ] Undefined control sequence \because. = 1 = RHS.
WebApr 7, 2024 · Solution For Q\&_ 28 Show that (cosecθ−cotθ)2=1+cosθ1−cosθ . Wisp Show that 1−sinA1+sinA =secA+tanA(0∘<90∘). 4. Show that cot2 A−11−tan2 A =tan2 A The world’s ... If sec θ + tan θ = p, then what is the value of sec ... WebOct 6, 2024 · If sinθ + cosθ = p and secθ + cosecθ = q, then show q(p2–1) =2p. LIVE Course for free. Rated by 1 million+ students Get app now Login. Remember. ... (p 2 – 1) = 2p. Taking LHS = q(p 2 ... cosθ) (tanθ + cotθ) - tanθ = 0, 0° < θ < 90°, then the value of \(\frac{2cosθ + sinθ}{5cosθ - sin θ}\) asked Mar 2, 2024 in Trigonometry by ...
WebWe have, `LHS = q(p^2 – 1) = (secθ + cosecθ) [(sinθ + cosθ)^2 – 1]` `=( \frac{1}{\cos \theta }+\frac{1}{\sin \theta } \right)\{\sin2\theta +\text{cos}2\theta ... WebDec 11, 2024 · Click here 👆 to get an answer to your question ️ If cosec theta + cot theta = p then prove that cos theta = p^2 -1÷p^2+1 saif1407 saif1407 11.12.2024
WebMar 22, 2024 · Explanation: We have. cotθ −cscθ = p. cosθ sinθ − 1 sinθ = p. cosθ − 1 sinθ = p. Now let cotθ +cscθ = A. cosθ + 1 sinθ = A. Multiplying the first equation with the second, we get. ( cosθ − 1 sinθ) cosθ +1 sinθ = pA.
WebGiven: cosecθ + cotθ = p …. (1) Taking right hand side. Put value of p from equation (1) we get. [by taking LCM] which is equal to the eft-hand side. Hence proved. philosopher s lampWeb1. If cosecθ + cotθ = p, then prove that cosθ = (p 2 – 1)/ (p 2 + 1). Solution: According to the question, cosec θ + cot θ = p. Since, Hence, proved. 2. Prove that √(sec 2 θ + cosec 2 θ) = tan θ + cot θ . Solution: L.H.S= √ (sec 2 θ + cosec 2 θ) Since, = R.H.S. Hence, proved. 3. The angle of elevation of the top of a tower from ... philosophers knotWebJan 19, 2024 · From a solid cylinder of height is 2.4 cm and diameter 1.4 cm, a conical cavity of Find the total surface area of the remaining oul. [CBSE 2012, 2015C . Solution. Here, a solid is the combination HI] (i) a cylinder, and (ii) a cone. View solution. Question Text. If cosecθ+cotθ =p, then prove that cosθ =p2+1p2−1. . philosophers list 10WebProve the following trigonometric identities: √ 1-cosθ-/1+cosθ = cosecθ-cotθ asked May 15, 2024 in Trigonometry by Gaatrika ( 32.1k points) trigonometric identities philosophers linesWebIf cosecθ + cotθ = p, then prove that cosθ = P 2 - 1 p 2 + 1 Advertisement Remove all ads Solution Given, cosec θ + cot θ = p Since, cosec θ = 1 sin θ and cot θ = cos θ sin θ 1 + … philosophers lifetsh cloudWebIf cosecθ + cotθ = `5/2`, then the value of tanθ is. Options `14/25` `20/21` `21/20` `15/16` Advertisement Remove all ads. Solution Show Solution `20/21` Explanation: cosecθ + cotθ = `5/2` ....(i) cosec 2 θ - cot 2 θ = 1. ∴ (cosecθ + cotθ) (cosecθ − cotθ) = 1. ∴ `5/2` (cosecθ − cotθ) = 1. ∴ cosecθ − cotθ = `2/5 ... philosophers like aristotle