F cosecθ + cotθ p then p p 2 2 1 1 − +
WebIf cosecθ + cotθ = p, then prove that cosθ = p 2 -1 / p 2 +1 Summary: Trigonometry is the branch of mathematics that deals with the relationship between ratios of the sides of a right-angled triangle with its angles. If cosecθ + cotθ = p. It is proven that cosθ = p² -1 / p²+1 ☛ Related Questions: Prove that √ (sec2θ +cosec2θ) = tanθ + cotθ Webasked Sep 7, 2024 in Mathematics by Mubarak (32.9k points) If cosec θ + cotθ = p, prove …
F cosecθ + cotθ p then p p 2 2 1 1 − +
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WebIf cosecθ+cotθ=p, then prove that cosθ= p 2+1p 2−1. Medium Solution Verified by Toppr … WebExplanation: 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 ... (ii) Subtracting (ii) from (i), we get 2cotθ = 5 2 - 2 5 = 21 10 ∴ cotθ = 21 20 ∴ tanθ = 20 21 Concept: Fundamental Identities Is there an error in this question or solution?
WebSolution Given, cosec θ + cot θ = p Since, cosec θ = 1 sin θ and cot θ = cos θ sin θ 1 + … WebIf p θ=√ q 2 p 2 where θ is an acute angle , then the value of sinθ isA. 0B. p / qC. q / 2 pD. q / 3 p. Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. NCERT Solutions For Class 12 Physics; ... If p cot θ = √ q 2 − p 2, then the value of sin ...
WebIf cosec A + cot ( A) = p then prove that cos A = p 2 - 1 p 2 + 1 Solution Prove the given expression Given, cosec A + cot ( A) = p .......... ( 1) Now, cosec 2 ( A) - cot 2 ( A) = 1 ⇒ cosec ( A) - cot ( A) cosec ( A) + cot ( A) = 1 ⇒ cosec ( A) - cot ( A) p = 1 ⇒ cosec ( A) - cot ( A) = 1 p ........... ( 2) Adding ( 1) and ( 2) we get Web7. If log (1+tanθ+secθ) + log (1+cotθ-cosecθ) = log k (0o< θ < 90o) then find the value of k. 8. Write the formula for mode of a grouped data and explain each term of it. ... ( ) (A) sin 2 = √1 − cos 2 (B) sec 2 − tan 2 = 1 (C) cos 2. cosec 2 = 1 (D) tan 2. cot 2 = 1 3. ... If p(x) = x2 – 2x + 2 then the value of p(0) is ( ) (A) ...
WebShow that (cosecΘ−cotΘ) 2= 1+cosΘ1−cosΘ Medium Solution Verified by Toppr LHS=(cosecθ−cotθ) 2=(sinθ1 − sinθcosθ)2= sin 2θ(1−cosθ) 2= 1−cos 2θ(1−cosθ) 2= (1−cosθ)(1+cosθ)(1−cosθ) 2 = 1+cosθ1−cosθ=RHS Was this answer helpful? 0 0 Similar questions Prove that : (cosecθ−cotθ) 2= 1+cosθ1−cosθ. Medium View solution >
WebLet the L.H.S of the given equationLHS= cosecθ−cotθ1 − sinθ1= cosecθ−cotθ1 × cosecθ+cotθcosecθ+cotθ− sinθ1= cosec 2θ−cot 2θcosecθ+cotθ − sinθ1= 1cosecθ+cotθ− sinθ1= sinθsinθ(cosecθ+cotθ)−1= sinθ1+cosθ−1= sinθ1 + sinθcosθ− sinθ1= sinθ1 +cotθ−cosecθ= sinθ1 −(cosecθ−cotθ)= sinθ1 − ... fail to use headlights orsWebPresented by www.shikshaabhiyan.com This video is a part of the series for CBSE Class 10, Maths demo videos for the chapter “Introduction to Trigonometry.” I... dog reaction to medicationdog reaction to cytopointWebMay 19, 2024 · Given: a cot θ + b cosec θ = p Squaring both sides, we get (a cot θ + b cosec θ)2 = p2 ⇒ a2 cot2θ + b2 cosec2θ + 2ab cotθ cosecθ = p2 …… (i) and b cotθ + a cosecθ = q Squaring both sides, we get (b cot θ + a cosec θ)2 = q2 ⇒ b2 cot2θ + a2 cosec2θ + 2ab cotθ cosecθ = q2 …… (ii) To find: p2 – q2 Subtracting (ii) from (i), we get failureaccess mavenWebIf cosecθ + cotθ = p, then prove that cosθ = p^2-1/p^2+1@2Pi classes … failureactions怎么修改WebIf cosecθ + cotθ = p, then prove that cosθ = p 2-1 / p 2 +1. Solution: Given, cosecθ + … failureactionsWebIf cosec θ + cot ( θ) = p then prove that cos θ = p 2 - 1 p 2 + 1 Solution Prove the given … failureactions翻译