WebIf secA = x + 1/4x. Then prove that secA + tanA = 2x or 1/2x. Q. If secA = x+ 1 x ,prove that secA×tanA=2x or 1 2 ×. Q. If secθ=x+ 1 4x then prove that secθ+tanθ=2x or, 1 2x. Q. If … WebIf sec theta = x+1/4x, prove that sec theta + tan theta =2x or 1/2x. Trigonometry class 10. Class 10 Maths - Avi Jain Classes 3.01K subscribers Subscribe 374 Share 11K views 2 …
Prove that `sec^4(x)-tan^4(x)=1+tan^2(x)` . - eNotes.com
Web21 uur geleden · Lesson 4 solve equations w variables on solving 7 Lesson 4 homework practice solve equations with variables Dec 05, 2024 · Let's solve one simple example of a linear equation with one variable: 4x - 2 = 2x + 6. The Equation Having 5 as a Solution is: (a) 4x + 1 = 2 (b) 3 – x = 8 (c) x – 5 = 3 (d) 3 + x = 8. 481: Lesson Practice: p. WebWe realize that sec2 theta=1+tan2theta So tan2theta= (x+1/4x)2-1 On explaining we get tan2theta= (x-1/4x)2 So tan theta = (x-1/4x) or - (x-1/4x) At the point when tan theta = (x-1/4x), sec theta +tan theta= x+1/4x+ x-1/4x=2x at the point when tan theta =- (x-1/4x) sec theta +tan theta= x+1/4x-x+1/4x=1/2x Other Related Questions on Trigonometry chest hair removal men\u0027s health
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WebIf sec theta = x+1/4x, prove sec theta + tan theta = 2x or 1/2x Posted by Disha Goel 5 years, 6 months ago CBSE > Class 10 > Mathematics 0 answers ANSWER Related Questions Find the LCM and HCF a) 25 , 17 , 34 Posted by _L _X Legend 20 minutes ago CBSE > Class 10 > Mathematics 0 answers What is the square of 984615 Posted by Sk … WebIf secθ=x+ 4x1, then the value of secθ+tanθ is equal to Medium Solution Verified by Toppr tan 2θ=sec 2θ−1 =(x+ 4x1)2−1 =(x+ 4x1)2 ∴tanθ=±(x− 4x1) =(x− 4x1)or(4x1 −x) … Web23 sep. 2016 · Therefore, tan^2A = x – 1/4x or tan^2A = - (x – 1/4x) Substitute the value of secA and tanA in the given equation secA + tanA. LHS = secA + tanA. = x + 1/4x + x – … good questions to ask on a poll