Sec theta 5/4
Websecθ= (4k)5k = 45 and cosθ= 54. Where k is any positive. By pythagoras theorem: AC 2=AB 2+BC 2. BC 2=AC 2−AB 2. =25k 2+16k 2. BC=3k. Find sinθ,tanθ and cotθ using their …
Sec theta 5/4
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Web12 Jul 2024 · Answer. In addition to the Pythagorean Identity, it is often necessary to rewrite the tangent, secant, cosecant, and cotangent as part of solving an equation. Example 7.1. 4. Solve tan ( x) = 3 sin ( x) for all solutions with 0 ≤ x < 2 π. Solution. With a combination of tangent and sine, we might try rewriting tangent. Web2 Jul 2024 · Find an answer to your question if sec theta = 5/4,then tan theta /2. NightingaleMadhu NightingaleMadhu 02.07.2024 Math Secondary School answered • expert verified If sec theta = 5/4,then tan theta /2 See answers Advertisement Advertisement pinquancaro pinquancaro Answer: Step-by-step explanation:
WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Websecθ= BH= 513Using Pythagoras Theorem,H 2=P 2+B 213 2=P 2+5 2P 2=144P=12Now, 4sinθ−9cosθ2sinθ−3cosθ.
Web24 Jan 2024 · \(1 + \tan^2 \theta = \sec^2 \theta \) Trigonometric Ratios Table The below trigonometry table formula shows all trigonometry formulas and commonly used angles for solving trigonometric problems. WebThe secant and cosecant graphs satisfy the following properties: 2 π. 2\pi. 2π. From the graphs of the secant and cosecant functions, we see that secant is an even function (like …
Weba) Let \theta be an angle in quadrant III such that sec \theta = -10/7. Find the exact values of cot \theta and sin \theta. b) Let \theta be an angle in quadrant II such that tan \theta = …
WebIf secα= 45, evaluate 1+tanα1−tanα Medium Solution Verified by Toppr secα= 45= BaseHypotenuse Perpendicular 2=5 2−4 2=9 Perpendicular=3 tanα= 43 Therefore, 1+tanα1−tanα= 7/41/4= 71 Was this answer helpful? 0 0 Similar questions Transform the following expression into a product. freight boardsWeb2 Dec 2024 · Given, tan θ + sec θ = 4. ⇒ \(\frac{sin\,\theta}{cos\,\theta}\) + \(\frac{1}{cos\,\theta} = 4\) \(\frac{1+sin\,\theta}{cos\,\theta}=4\). ⇒ \(\frac{sin^2\frac ... freight boards freeWebsec theta = -5/4 find the remaining trig functions fastbridge reading scores by gradeWebHint: ∫ x16x2−9dx = ∫ x(4x)2−9dx you can make v = 4x,dv = 4dx then you get ∫ vv2−9dv now you can solve the integral above with the ... = ∫ θtan3(θ)2sec4(θ)2dθ Put θ2 = x Hence we … fastbridge reportsWebHow do you convert r = 6secθ into cartesian form? r = 6sec(θ) → x = 6 Explanation: To convert from polar to cartesian, we can make use the following: x = rcos(θ) ... How do you convert the polar equation r = 7secθ into rectangular form? x = 7 Explanation: To convert from polar to rectangular form Reminder (∣(aa)(x = rcosθ,y = rsinθ ... fastbridge reading scoresWebIf θ∈(π 4, π 2) and f(θ)=sec2θ−tan2θ, then f(π 4−θ) equals. Q. If [ 1+cosθ+isinθ sinθ+i(1+cosθ)]4 =cosnθ+isinnθ,thenn =. Q. If sinθ+sin2θ=1 then the value of (cos2θ+cos4θ) is. Q. If xsinθ=ysin(θ+ 2π 3)=zsin(θ+ 4π 3), then. Q. If 5cotθ=4 then the value of (5sinθ−3cosθ sinθ+2cosθ) is : freight boards onlineWebThe formula for secant theta. Sec X = \(\begin{array}{l}\frac{Hypotenuse}{Adjacent Side}\end{array} \) ... Find Sec x if tan x = 5/4. Q2) Find Sec a, if cos a = 1/5. To study other Trigonometric Formulas and its applications, Register on BYJU’S. FORMULAS Related Links: fastbridge reading level