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If sin x 3/5 and cos y -12/13

WebFree math problem solver answers your trigonometry homework questions with step-by-step explanations. Web9 mrt. 2024 · Hence cos x = −4/5 Now sin 2 y = 1 – cos 2 y = 1 – 144/169 = 25/169 i.e. sin y = ± 5/13. Since y lies in second quadrant, hence sin y is positive. Therefore, sin y =5/13. Substituting the values of sin x, sin y, cos x and cos y in (1), we get sin(x + y) 3/5 × (-12/13) + (−4/5) × 5/13 = (-36/65) –(20/65) = -56/65. Therefore, sin(x+y ...

The simplified form of cos^-1 ( 3/5cosx + 4/5sinx ) is - Toppr Ask

Web3 feb. 2024 · Maka, sin x = ½ , maka cos x = 1/2 √3 Sin x = - 1/3, maka cos x = 2/3√2 Jawaban: A 15. Dalam segitiga ABC jika AB = 3, AC = 4, dan WebCan you solve integrals by calculator? Symbolab is the best integral calculator solving indefinite integrals, definite integrals, improper integrals, double integrals, triple … blackwater mill residential home newport https://shadowtranz.com

If cos x = 4/5, can you find the value of sin x? - Quora

Web30 mei 2024 · Since x lies in 2nd quadrant the value of x is positive. Firstly we calculate the value of cos x . As we know relationship between sin & cos . sin²x + cos²x = 1; substitute the value we get (3/5)² + cos²x = 1. 9/25 + cos²x = 1. cos²x = 1-9/25. cos²x = 25-9/25. cos²x = 16/25. cosx = ± √16/25. cosx = ±4/5. Since the lie in second ... WebMatematika. TRIGONOMETRI Kelas 11 SMA. Persamaan Trigonometri. Rumus Jumlah dan Selisih Sinus, Cosinus, Tangent. Diketahui sin x=3/5 dan cos y=12/13, x sudut tumpul … Web6 dec. 2024 · We provide Online tuition for Engineering, Medical, Foundation, NTSE, Olympiads, Bank, SSC, MBA and other competitive and entrance exams. For more … blackwater missouri school

Razones trigonometricas, Si el valor del sen x= 3/5, calcular

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If sin x 3/5 and cos y -12/13

Find the exact value of sin(x-y) if sinx=-3/5 in Quadrant III and …

Web10 jul. 2024 · If sin x =3/5 and cos y =12/13, evaluate: i)sec2 x ii)tan x + tan y - Brainly.in. SIDHAAAANT4337. 10.07.2024. Math. Secondary School. answered. 1. If sin x =3/5 and … WebAnswer by stanbon (75887) ( Show Source ): You can put this solution on YOUR website! How would I find cos (x-y) if cos x= 3/5 and cos y= 4/5 when the exact value needs to be …

If sin x 3/5 and cos y -12/13

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Websin(α + β) = sin α cos β + cos α sin βsin(α − β) = sin α cos β − cos α sin βThe cosine of the sum and difference of two angles is as follows: . cos(α + β) = cos α cos β − sin α sin βcos(α − β) = cos α cos β + sin α sin … WebClick here👆to get an answer to your question ️ If sinx = 35 & cosy = 1213 where x and y both lie in second quadrant find the value of sin ... If sin x = 5 3 & cos y = 1 3 1 2 ...

Web3 aug. 2024 · Diketahui sin x = 3 / 5 dan cos y = 12 / 13 dengan x sudut tumpul dan y sudut lancip. Nilai tan (x + y) adalah …. A. – 56 / 33 B. – 16 / 63 ... Post a Comment for "Diketahui sin x = 3/5 dan cos y = 12/13 dengan x sudut tumpul dan y sudut lancip. Nilai tan (x + y)" Newer Posts Older Posts Pondok Budaya Bumi Wangi. About Me. WebCompute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history ...

Web24 nov. 2024 · cos 2x = 1 - 2sin²x. Given. sin(x) = -3/5; cos(x) < 0; ... Examine Schedules X and Y-1. Which filing status would yield the lower tax? If so, by how much? is there really a marriage penalty? Answer this question and I will give … WebSin x= 3/5 dan cos y= 12/13, nilai cos (x-y) - 7791064 beni16 beni16 09.10.2016 Matematika Sekolah Menengah Atas terjawab • terverifikasi oleh ahli Sin x= 3/5 dan cos y= 12/13, …

Web17 mrt. 2024 · i personally draw a triangle for this equation as you know sin is opposite/ hypotenuse that leaves the adjacent side be 4 once you perform the Pythagorean …

Web2 mrt. 2014 · a)-1/(cos(pi*cosx)), where x and y are related by the equation (satisfy the equation) x=sin(pi*cosy) The base of a solid enclosed between the graphs of y = sinx and y= -sinx from x=0 to x = pi . Each cross-section is perpendicular to the x-axis is a semicircle with the diameter connecting the two graphs . fox news kyleWeb12 aug. 2015 · X,y apartin (0;pi/2) - 1035833. Câtul a două numere reprezintă sfertul lui 20 Care sunt numerele dacă diferența lor este 36 cu segmente blackwater missouri wedding venueWeb18 aug. 2024 · Hence cos x = −4/5 Now sin 2 y = 1 – cos 2 y = 1 – 144/169 = 25/169 i.e. sin y = ± 5/13. Since y lies in second quadrant, hence sin y is positive. Therefore, sin y … fox news kyle rittenhouse trial liveWebTrigonometry. Solve for x cos (x)=3/5. cos (x) = 3 5 cos ( x) = 3 5. Take the inverse cosine of both sides of the equation to extract x x from inside the cosine. x = arccos(3 5) x = arccos ( 3 5) Simplify the right side. Tap for more steps... x = 0.92729521 x = 0.92729521. The cosine function is positive in the first and fourth quadrants. fox news kyle rittenhouse live updateWebIf sin x = 3 5 & cos y = 12 13 where x and y both lie in second quadrant find the value of sin (x + y) Q. If sin x = cos y and both the angles x and y are acute, then find the value of x + … fox news kyle rittenhouse not guiltyWebJawaban dengan pertanyaan diketahui sin x=3/5 dan cos y=12/13 dengan x sudut tumpul dan y sudut lancip. Nilai tan (x+y) adalah. Belajar. Primagama. ZeniusLand. Profesional. … fox news kyle rittenhouse tucker carlsonWebClick here👆to get an answer to your question ️ The simplified form of cos^-1 ( 3/5cosx + 4/5sinx ) is : Solve Study Textbooks Guides. Join / Login >> Class 12 ... Show that t a n … fox news kyle rittenhouse trial coverage