2024 If 3sinx+5cosx 5 the value of 5sinx-3cosx

If 3sinx+5cosx 5 the value of 5sinx-3cosx

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August undefined, 2024

Web30 nov. 2016 · sinx = u cosx = v You have: 3u +5v = 4 and from the fundamental trigonometric identity: u2 +v2 = 1 Substitute v from the first equation into the second: v = … WebAnswer (1 of 2): As it is clear From the Graph,log2x is an increasing function,therfore value of given function will be maximum when 3Sinx-4Cosx +15/10 takes maximum value , which is when 3Sinx-4Cosx is maximum (as 15/10 is constant). Now,What remains to find is maximum of 3Sinx-4Cosx ,which can...

How do you solve 3sinx+5cosx=4? Socratic

WebSolution 3 sin x + 5 cos x = 5 ( G i v e n) Squaring both the sides: 9 sin 2 x + 25 cos 2 x + 30 sin x cos x = 25 30 sin x cos x = 25 − 9 sin 2 x − 25 cos 2 x ( 1) We have to find the … Web27 sep. 2016 · Trigonometry Trigonometric Identities and Equations Solving Trigonometric Equations 1 Answer Noah G Sep 27, 2016 3(2sinxcosx) − 3cosx = 0 6sinxcosx − 3cosx = 0 3cosx(2sinx − 1) = 0 cosx = 0 AND sinx = 1 2 x = 90˚,270˚,30˚,150˚ Hopefully … can seawings be purple

Given that `3sinx+4cosx=5` where x`in (0,pi/2)` Find the value …

WebSolution Verified by Toppr Correct option is A) 3sinx+4cosx=5 9sin 2x=(5−4cos 2x) 2 25cos 2x−40cosx+16=0 cosx= 2×2540± 40 2−4(25)(16) cosx= 54 sin 2x=1−( 54) 2 sinx= 53 … Weba sinx + b cosx can be rewritten as sqrrt (a^2 + b^2) cos (x - tan b/a) So this equation can be written as 5 cos (x - tan 3/4) - 5. The phase ... 2sin2x-3cosx=0 WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. flannel pumpkins sheers

5sin x + 4cos x = 3 4sin x - 5cos x - Toppr Ask

If 3sinx + 4cosx = 5, then 4sinx - 3cosx =....??? 0 -5 1/5 5 plz expl ...

WebCorrect option is B) 5sinx+4cosx=3 Squaring both sides 25sin 2x+16cos 2x+2∗5∗4sinxcosx=9⇒9sin 2x+7+40sinxcosx=0 ⇒9sin 2x+7=−40sinxcosx Now, … WebDescription for Correct answer: Given that, 3sinx + 5cosx = 5 On sequaring both side, we get 9 s i n 2 x + 25 c o s 2 x + 30 s i n x c o s x = 25 => 9 ( 1 − c o s 2 x) + 25 ( 1 − s i n 2 … flannel purple paisley printsheetsWeb26 dec. 2024 · 3cosx + 3sinx = a (4sinx + 5cosx) + b (d/dx (4sinx + 5cosx) 3cosx + 3sinx = cosx (5a + 4b) + sinx (4a - 5b) Compare the coefficients of sin x and cos x on the both … can sebamed baby lotion be used on face

"Web26 dec. 2024 · Answer is (A) 27/41x - 3/41log(4sinx + 5cosx) + c. 3cosx + 3sinx = a(4sinx + 5cosx) + b(d/dx(4sinx + 5cosx) 3cosx + 3sinx = cosx(5a + 4b) + sinx(4a - 5b) Compare the coefficients of sin x and cos x on the both sides (5a + 4b) = 3, (4a - 5b) = 3. a = 27/41, b = - … " - If 3sinx+5cosx 5 the value of 5sinx-3cosx

If 3sinx+5cosx 5 the value of 5sinx-3cosx

If 3cosx + 4sinx =5 then prove that 3sinx - 4cosx =0 - YouTube

Web30 mrt. 2024 · Ex 5.7, 11 - Chapter 5 Class 12 Continuity and Differentiability (Term 1) Last updated at March 30, 2024 by Teachoo. Get live Maths 1-on-1 Classs - Class 6 to 12. Book 30 minute class for ₹ 499 ₹ 299. Transcript. Show More. Next: Ex 5.7, 12 Important → Ask a doubt . Chapter 5 Class 12 Continuity and Differentiability; Web21 mrt. 2016 · Explanation: Subtract 5sinx from both sides to get: 3cosx = 5 − 5sinx. Square both sides (noting that this may introduce spurious solutions) to get: 9cos2x = 25 − …

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Web30 jul. 2024 · Find an answer to your question If,y=5cosx-3sinx prove that d^2 y/dx^2 +y=0. BrainlyHelper BrainlyHelper 30.07.2024 ... = -5sinx - 3cosx so, differentiate dy/dx once again, [ put equation (1), ] ... New questions in Math. how many times is the HCF of 30 and 180 contained in thier LCM ? Help Me Find The Value Of x please (Angles Review) WebTrigonometry Graph y=5sin (x) y = 5sin(x) y = 5 sin ( x) Use the form asin(bx−c)+ d a sin ( b x - c) + d to find the variables used to find the amplitude, period, phase shift, and vertical shift. a = 5 a = 5 b = 1 b = 1 c = 0 c = 0 d = 0 d = 0 Find the amplitude a a . Amplitude: 5 5 Find the period of 5sin(x) 5 sin ( x). Tap for more steps...

Web2 dec. 2024 · The answer is = 18 Explanation: We need sin2x +cos2x = 1 As, 3sinx +5cosx = 4 Then (3sinx + 5cosx)2 = 42 = 16 9sin2x + 25cos2x +30sinxcosx = 16 ......... (1) Let , (3cosx − 5sinx)2 = p Then 9cos2x + 25sin2x −30sinxcosx = p ............. (2) Adding equations (1) and (2) 9(sin2x + cos2x) + 25(sin2x +cos2x) = p +16 As the 30sinxcosx cancels … Web25 nov. 2024 · If 3sinx+5cosx=5 then find value of 5sinx-3cosx - YouTube #CBSE #TrigonometryHow to find 3sinx+5cosx=5 and 5sinx-3cosxIf 3sinx+5cosx=5 then find …

Webif 3sin0+5cos0=5,then write the value of 5sin0-3cos0=? 0=theta I have assumed theta as x 3sinx +5cosx=5 squaring both siods 9 sin^2x +25cos^2x+30sinxcosx=25 9+ × Book a Trial With Our Experts Web10 mrt. 2024 · Answer: Step-by-step explanation: Given 3sinx+5cosx=5 ---- (1) On Squaring both sides of the equation (1) , we get (3sinx+5cosx)²=5² => (3sinx)²+ (5cosx)²+2 (3sinx) (5cosx)=25 By\: algebraic\: identity:\:\\\boxed { (a+b)^ {2}=a^ {2}+b^ {2}+2ab} => 9sin²x+25cos²x+2 (3sinx) (5cosx)=25 => 9 (1-cos²x)+25 (1-sin²x)+2 (3sinx) (5cosx)=25

Web3sinx + 4cosx = 5 as we can notice- 3, 4, 5 are pythagorean triplet therefore are a part of the same right angled triangle. Dividing both sides by 5 3/5 sinx + 4/5 cosx = 1 If we take … flannel pumpkin patchWeb00:00 Evaluate integral 2sinx+3cosx+4/3sinx+4cosx+5 dx16:24 Integral of 1/3sinx+4cosx+5 dx TYPE-3 If you like the content Do Subscribe,CommentIf you... flannel queen fitted sheetWebIf 3cosx + 4sinx =5 then prove that 3sinx - 4cosx =0 Can You Solve the Trigonometry Solution Maths Tricks 462 subscribers Subscribe 41 Share 1.8K views 1 year ago … flannel purple sebra sheetsWebIf `3sinx+4cosx=5`, then the value of `90tan^2(x/2)-60tan(x/2)+110` is equal to flannel purple sheetsWeb3cos (x) = 5sin(x) 3 cos ( x) = 5 sin ( x) Divide each term in the equation by cos(x) cos ( x). 3cos(x) cos(x) = 5sin(x) cos(x) 3 cos ( x) cos ( x) = 5 sin ( x) cos ( x) Cancel the common … can sebastian michaelis dieWeb3sinx− 7∗plusminussqrt(1−sin2x) = 1 M inusplus7∗sqrt(1− sin2x) = 1−3sinx Squaring both sides and solving 49(1−sin2x) = 1+9sin2x −6sinx 9sin2x+49sin2x− 6sinx+ 1−49 = 0 ... … flannel purse from walmartWebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. can sebastian bach still sing