If 3sintheta+4costheta 5
WebIf 3sinθ+5cosθ=5, then find the value of (5sinθ−3cosθ). A 4 B 3 C 2 D 1 Medium Solution Verified by Toppr Correct option is B) (3sinθ+5cosθ) 2+(5sinθ+3cosθ) 2 =9(sin 2θ+cos …
If 3sintheta+4costheta 5
Did you know?
Web23 feb. 2024 · This gives us that. 5 s i n θ − 3 c o s θ = ± 3. Note- In these types of questions the catch is that we must square and add the equations to solve them. This method solves the equations in the fastest and easiest way, then using a simple trigonometric. formula we can easily prove the required expression. Web17 sep. 2024 · if ` 3 sin theta + 5 costheta = 5` then prove that `5sintheta- 3costheta` = ` 3 ` LIVE Course for free. Rated by 1 million+ students Get app now Login. Remember. Register; Test; JEE; ... If `3sintheta+5costheta=5`, then show that `5sintheta-3costheta=pm3`. asked Apr 17, 2024 in Trigonometry by VaibhavNagar (93.4k points) …
Web10 jun. 2024 · 3 sin theta = 5-4 cos theta divide the above by cos theta 3 tan theta = 5 sec theta - 4 3 tan theta + 4= 5 sec theta squaring on both sides we get 9 tan²theta + 16 + 24 tan theta = 25 sec² theta 9 tan²theta + 16 + 24 tan theta = 25 (1+tan²theta) 25 + 25 tan² theta - 9 tan² theta - 16 - 24 tan theta = 0 16 tan² theta - 24 tan theta + 9 = 0 Web4 apr. 2024 · 1. from both the sides of the above equation, we get, − cos 2 θ + 4 sin θ cos θ + 4 − 4 sin 2 θ = 0. Let us rearrange the above equation as follows, cos 2 θ − 4 sin θ cos θ + 4 sin 2 θ = 4. We can express the above expression into. …
Web17 mei 2024 · If ` 3 sin theta + 4 cos theta =5` , then value of `sin theta ` is Web5 dec. 2024 · First, rearrange the equation to 4cosθ = 5 − 3sinθ. Then, square both sides. On the left, you'll have 16cos2θ, which you can replace with 16(1 − sin2θ), and you can then reorganise everything into a quadratic equation in terms of sinθ.
Web1 okt. 2016 · Explanation: As sinθ = 4 5 and it is first quadrant, all trigonometric ratios of θ are positive. and cosθ = √1 −( 4 5)2. = √1 − 16 25 = √ 9 25 = 3 5. and tanθ = 4 5 3 5 = 4 …
Web17 apr. 2024 · If 3 sin θ + 5 cos θ = 5 3 sin θ + 5 cos θ = 5, then show that 5 sin θ − 3 cos θ = ± 3 5 sin θ - 3 cos θ = ± 3. class-12 trigonometric-functions Share It On 1 Answer 0 votes answered Apr 17, 2024 by AnantSharma (90.9k points) selected Apr 17, 2024 by VaibhavNagar Best answer Given, 3 sin θ + 5 cos θ = 5(i) 3 sin θ + 5 cos θ = 5 ( i) dawn glass singerWeb30 aug. 2024 · if 3sin (theta) +4 cos (theta) =5 then find the value of 4 sin (theta) - 3 cos theta, also find sin theta and cos theta See answers Advertisement lublana Answer: Step … dawn glass scrubberWeb15 okt. 2015 · $$3 \sin^2 \theta + 5 \sin \theta \cos \theta - 2\cos^2 \theta = 0$$ What are the steps to solve this equation for $ \theta $? Because, I am always unable to deal with the product $\sin \theta \... Stack Exchange Network gateway laptop battery as07b31Web27 sep. 2016 · $$\int_0^{2\pi} \frac{\mathrm dx}{5-4\cos x}=2\int_0^\pi \frac{\mathrm dx}{5-4\cos x}=\frac43[\arctan(3\tan\frac x2)]_0^{\to\pi^-}=\frac23\pi$$ So what happens is this: when asked for an antiderivative, it gives one that is only valid on an interval, though the function is continuous everywhere, so there should be an antiderivative valid on the … gateway laptop battery as10d31WebIf 3sinθ+4cosθ=5, then the value of 4sinθ−3cosθ is : Q. If 4cosΘ+3sinΘ=5, find the value of tan Θ Q. If 3sinθ+4cosθ=5, then find cotθ+cosecθ Q. If sinΘ= 3 5 and Θ is acute then … gateway laptop 17 inchWeb31 mei 2015 · 5-4costheta/3 -9 ; View Full Answer but Gagan if we will put the value of sin theta as 5-4costhete/3 then whole becomes zero....it might be wrong -3 ; Yaa gagan u r wrong-5 ; I DONT KNOW-6 We have : ⇒ 3 sin θ + 4 cos θ = 5. Subtract 3 sin θ from both sides →. ⇒ 4 cos θ = ... gateway laptop batteryWebSolve 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. dawn glencer