Check all that apply. if cos 15/17 then
WebQuestion: B.) For the differential equation dy dx = y2 + cos(x) check all that apply A. nonhomogeneous B. separable C. homogeneous D. linear E. logistic F. autonomous Check all that apply to the differential equation aux + sin?(x)y = cos(x)y A. ODE B. PDE C. first order D. second order E. third order F linear G. a candidate for integrating factors OH. … WebBy the definition of the cosine we know that the cosine of β equals the adjacent side divided by the hypotenuse: cos (β) = a / c = 52 / 60 = 0.866. Plugging this result in the inverse function we get that β = arccos (0.866) = 30° (or 0.52 in radians). Cite this calculator & page
Check all that apply. if cos 15/17 then
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Websin stands for sine.cos stands for cosine. cosine is the co-function of sine, which is why it is called that way (there's a 'co' written in front of 'sine').Co-functions have the relationship sin@ = cos(90-@) However, the trig function csc stands for cosecant which is completely different from cosine.As you might have noticed, cosecant has a 'co' written in front of … Webcos (x) = 15 17 cos ( x) = 15 17 Take the inverse cosine of both sides of the equation to extract x x from inside the cosine. x = arccos(15 17) x = arccos ( 15 17) Simplify the right …
WebThe value of cos 30 is usually known to all students. cos 30 = (sqrt 3)/2. Now we use the formula for cos 2x, which is: cos 2x = (cos x)^2 - (sin x)^2 WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Check all that apply. If sec …
WebCheck all that apply: If cos theta = 15/17 then: A. Sec theta = 17/15 B. Tan theta = 8/15 C. Sin theta = 15/8 D. Csc theta = 17/15 Video Answer: Get the answer to your homework … Webcos stands for cosine. cosine is the co-function of sine, which is why it is called that way (there's a 'co' written in front of 'sine'). Co-functions have the relationship sin@ = cos(90-@) However, the trig function csc stands for cosecant which is completely different from cosine.
WebOct 19, 2014 · cos=adjacent/hypotenuse=15/17 Then, using the Pythagorean Theorem: 15^2+b^2=17^2 b=8 So, relative to the given angle: adjacent=15 opposite=8 …
WebCite this page as follows: "Which of the following are identities? Check all that apply A. Tan(x-pi)=tanx B. Cos(x+y) – cos(x-y)= 2cosxcosy C. Cos(x+y) +cos(x-y)= 2 cosxcosy D. Sin(x+y) +sin (x ... boiling flaxseedWebJul 10, 2024 · If cos0=15/17 , than: A. sec0 = 17/15 B. csc0 = 17/15 C. sin0 = 15/8 D. tan0 = 8/15 See answer Advertisement Olaremi Answer: D. tan 0 = 8/15 and A. sec 0 = 17/15 Step-by-step explanation: Cos 0 = adjacent/ hypotenus Adj = 15 and Hyp =17 Using pythagoras theory Opp^2 = 17^2 - 15^2 Opp^2 = 289 - 225 Opp^2 = 64 glowe restaurantWebFree math problem solver answers your trigonometry homework questions with step-by-step explanations. boiling fish tank accessoriesWebYou can determine the value of cos 15° without using a calculator is by using the Half-Angle Formula for the cosine function. The Half-Angle Formula for the cosine function is: cos … glower facial expressionWebIf cos (θ)=−15/17, and θ is in Quadrant II, then what is sin (θ/2)? Give an exact answer, using radicals as needed. Simplify your answer completely. sin (θ/2) = This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer glowered meaning in englishWebStudy with Quizlet and memorize flashcards containing terms like Consider LNM. Which statements are true for triangle LNM? Check all that apply. The side opposite ∠L is NM. … boiling flaxseed for hairWebCheck all that apply. sin (D) = 24/25 tan (D) = 24/7 sin (E) = 7/25 Students also viewed Trigonometric Ratios 15 terms anonymous1933 Right Triangle Relationships and Trigonometry… 25 terms Huseen_Zammam Recent flashcard sets verben 50 terms tenderrness FMK 1 p3/3 28 terms Images Victoria_Perret stocks, soups, sauces flash … glower ff14