site stats

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

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 ... WebQuestion From - NCERT Maths Class 11 Chapter 3 SOLVED EXAMPLES Question – 25 TRIGONOMETRIC FUNCTIONS CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION …

Trigonometric Equation Calculator - Symbolab

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 … WebStep 1: GIven information. ⇒ sin x + sin y = 3 ( cos y – cos x) ⇒ sin x + 3 cos x = 3 cos y – sin y. Now solve the above equation like that. ∴ 1. sin x + 3. cos x = 3. cos y – 1. sin y. … broome cable beach club resort and spa https://thetoonz.net

if sin x = 3/5, find cos x Wyzant Ask An Expert

WebSubstituting x = y on both sides here, we get, cos 2x = cos 2 x - sin 2 x. Using the Pythagorean identity sin 2 x + cos 2 x = 1, along with the above formula, we can derive two other double angle cosine formulas which are cos … 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. WebClick here👆to get an answer to your question ️ If sin x = 35 , cos y = - 1213 , where x and y both lie in second quadrant, find the value of sin(x + y). Solve Study Textbooks Guides. Join / Login >> Class 11 >> Maths >> Trigonometric Functions >> Trigonometric Functions of Sum and Difference of Two angles ... s i n y = 1 6 9 2 5 = ± 1 3 5 ... broome co board of elections

How do you find the exact value cos(x-y) if cosx=3/5,cosy=4/5?

Category:Mathway Trigonometry Problem Solver

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

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

sin x= 3/5 dan cos y= 12/13, nilai cos (x-y) - Brainly.co.id

WebFree math problem solver answers your trigonometry homework questions with step-by-step explanations. 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 …

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

Did you know?

WebDiketahui sin x=3/5 dan cos y=12/13, x sudut tumpul dan y... Matematika. TRIGONOMETRI Kelas 11 SMA. Persamaan Trigonometri. Rumus Jumlah dan Selisih … WebAnswer (1 of 133): sin^2 x+cos^2x=1 cos x=4/5. —— given Substituting the value cosx- in the above equation sin^2x=1-cos^2x =1-(4/5)^2 =1–9/25 =16/25 =9/25 Sin^2x =9/25 Sinx =√[9/25) =3/5

WebSoluciona tus problemas matemáticos con nuestro solucionador matemático gratuito, que incluye soluciones paso a paso. Nuestro solucionador matemático admite matemáticas … WebThis question is missing context or other details: Please improve the question by providing additional context, which ideally includes your thoughts on the problem and any attempts …

Web6 apr. 2024 · Airforce Group X Phase 2 Admit Card Out on 15th February 2024.Earlier the Phase 1 hall ticket was out on 16th January 2024. The Indian Air Force (IAF) had … WebTrigonometry. Trigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle', and μέτρον (métron) 'measure') is a branch of mathematics concerned with relationships …

WebCan you solve integrals by calculator? Symbolab is the best integral calculator solving indefinite integrals, definite integrals, improper integrals, double integrals, triple integrals, multiple integrals, antiderivatives, and more.

Web13 apr. 2024 · Tentukan sin x. cos x = 3/5 = sisi samping/sisi miring Diperoleh sisi samping x = 3 dan sisi miring x = 5. Gunakan aturan pythagoras untuk mengetahui panjang sisi … broome community college binghamton new yorkWebIf sin x= (3/5) and cos y= (-12/13), where x and y both lie in second quadrant, then the value of sin (x+y) is equal to. Q. If sinx = 53 and cosy = 13−12, where x and y both lie in … care of quartz sinkWeb18 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 … broome community college calendarWeb16 nov. 2024 · Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto … care of quick sticks reviewWebsin(x) = 5 13 , x in quadrant i care of queen of the night plantWeb10 dec. 2024 · Example Problems on Trigonometric Equations. The solved problems given below would help students to co-relate with the formulas covered so far. Example 1: If f(x) = tan 3x, g(x) = cot (x – … broome community legal centreWebSubstituting x = y on both sides here, we get, cos 2x = cos 2 x - sin 2 x. Using the Pythagorean identity sin 2 x + cos 2 x = 1, along with the above formula, we can derive … care of rabbit foot fern