Trigonometric Ratios of Common Angles. (57, 2 6√ 7) is a point on the terminal side of an angle θ is standard position.3. Question 3.
Tentukan nilai dari sin 600 + sec 660 + cotg 690 - 5761272.
Cot 600 degrees is the value of cotangent trigonometric function for an angle equal to 600 degrees. Bentuk sederhana dari sin^2 x +sin^2 x cotan^2 x adalah Tonton video. . Nilai dari sin 600 + sec 660 - cot 690 adalah Tonton video. Now suppose that O stands for opposite side, H for hypotenuse and A for adjacent side.
Jawaban paling sesuai dengan pertanyaan (10. cot (-1110°) Solution: i. Use app ×.8660254. Jika sin 35=p maka cos 125=. Similarly, sin 690° can also be written as, sin 690 degrees = (690° + n × 360°), n ∈ Z. Sep 23, 2015 sin(600o) = − √3 2 cos(600o) = − 1 2 sec(600o) = − 2 csc(600o) = − 2√3 3 tan(600o) = √3 cot(600o) = √3 3 Explanation: First thing, let's see how many full loops we can get out of that angle, θ = 600o = 360o + 240o = 2 ⋅ 360o −120o Why this is important, you may ask?
\arcsec(5+\sqrt{3})-5\sin(\frac{π}{6}) \sin(600^{\circ\:})+\sec(660^{\circ\:})-\cot(690^{\circ\:}) \csc(-\frac{7π}{2}) \arctan(\frac{50}{40})
Get Started Sin 660 Degrees The value of sin 660 degrees is -0. cos e c 570 ∘, tan 330 ∘ sin 600 ∘, cos 660 ∘, cot 405 ∘ हो तो - Text Solution
Nilai dari sin 600 + sec 660 - cot 690 adalah Tonton video. It extends the concepts of traditional trigonometry to the three-dimensional space of the sphere.
Tamilnadu Samacheer Kalvi 11th Maths Solutions Chapter 3 Trigonometry Ex 3.. -p Tonton video.
Click here:point_up_2:to get an answer to your question :writing_hand:solve sec 840o cdot cot945o sin 600o cdot tan690o dfrac32. 07:42. cos600 = cos240 = − cos60 = − 1 2.2 + 60) - cot (360. −sin(60
tan600 = tan240 = − √3 2 −(1 2) = √3 (arc 240 is in Quadrant III, its tan is positive) cot600 = 1 tan = 1 √3 = √3 3. 32; 33; 34 Ngerti materi dengan Tanya.04.5). 05:50. 27 − 16 − 24 √ 3 27 − 16.2016 Matematika Sekolah Menengah Pertama terjawab Tentukan nilai dari sin 600 + sec 660 + cotg 690 1 Lihat jawaban Iklan
Jawaban paling sesuai dengan pertanyaan sin 600^(@)+sec 660^(@)-ctg 690^(@)=dots
500\sin(35^{\circ\:}) \sec(255^{\circ\:}) \arcsec(5+\sqrt{3})-5\sin(\frac{π}{6}) \sin(600^{\circ\:})+\sec(660^{\circ\:})-\cot(690^{\circ\:})
cos 45/(sec 30+csc 30) b. Important Solutions 22. Underneath the calculator, the six most popular trig functions will appear - three basic ones: sine, cosine, and tangent, and their reciprocals: cosecant, secant, and cotangent. Verified by Toppr. c) 1 d) 0 4 If A, B, C, and D are the angles of a cyclic quadrilateral, then the value of cos A + cos B + cos C + cos D is a) 360˚ b) 180˚ c) 90˚ d) 0 −x)sec(π−x) sin (−x) sin(π+x)cot(2π−x) cosec
270° to 360° — fourth quadrant.5. Solve: sec 840 o ⋅ cot (− 945 o) + sin 600 o ⋅ tan (− 690 o) = 3 2. 00:37. Essai. Cari soal Matematika, Fisika, Kimia dan tonton video pembahasan biar ngerti materinya. The result can be shown in multiple forms. Given the periodic property of the cosine function, we can represent it as cos (690° mod 360°) = cos (330°). Guides. -p^2 B.
The other four trigonometric functions (tan, cot, sec, csc) can be defined as quotients and reciprocals of sin and cos, except where zero occurs in the denominator.) Nilai dari sin 600^(@)+sec(-660)^(@)+cot(-690)^(@)=dots
Jawaban paling sesuai dengan pertanyaan (10. Evaluate 2 sin 13 5 ∘ cos 21 0 ∘ tan 24 0 ∘ cot 30 0 ∘ sec 33 0 ∘ Views: 5,171 students
1. Sukses nggak pernah instan.tan (-690˚) + sec 840˚.
Get free Balbharati Solutions for Mathematics and Statistics 1 (Arts and Science) 11th Standard Maharashtra State Board Chapter 3 Trigonometry - 2 solved by experts. and 90. . Jika sin 35=p maka cos 125=. Since cosine function is negative in the 3rd quadrant, thus cos 600 degrees value = - (1/2) or -0. tan (- 690°) vii. miyaresj TEACHER. Solve. Question 3. 5 2 π rad B.2 + 60) - cot(360. A. cos 300° sin 120° =31. If cos x = cos 60 o cos 30 o + sin 60 o sin 30 o, then the value of x is. 1 answer. -p Tonton video. (i) cos θ = −12; θ lies in the III quadrant.) Nilai dari sin 600^(@)+sec(-660)^(@)+cot(-690)^(@)=dots
Subtract this number from your initial number: 420 ° − 360 ° = 60 °. cos 315° iv. 01:57. asked Feb 9, 2022 in Trigonometry by ShubhamYadav (44. [6]
Trig calculator finding sin, cos, tan, cot, sec, csc. 3 2. Other than that, it has not had many practical applications since calculators became common, so you should rarely come across it. secb B. Solve: sec 840 o ⋅ cot (− 945 o) + sin 600 o ⋅ tan (− 690 o) = 3 2. Bentuk sederhana dari sin^2 x +sin^2 x cotan^2 x adalah Tonton video., sin (11π/3) or sin (11.
The following (particularly the first of the three below) are called "Pythagorean" identities. Use app Login. Similarly, cos 600° can also be written as, cos 600 degrees = (600° + n × 360°), n ∈ Z. This means that they are the reciprocal of one another. is a point on the terminal side of an angle θ is standard position. Dividing through by c2 gives. p D. Question 5.Detailed step by step solution for sin(600)+sec(660)-cot(690)
Trigonometry. csc600 = 1 sin = − 2√3 3.
Explanation: For cos 690°, the angle 690° > 360°. Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. sin 690° ii. Nyatakan ukuran
Bentuk (sec x+tan x)(1-sin x) dapat disederhanakan menjadi a. Jika sin a =4/5 dan 0oediv notnoT . Jika sin 35=p maka cos 125=. sin (− 870 ∘) + cosec (− 660 ∘) + tan (− 855 ∘) + 2 cot (840 ∘) + cos (480 ∘) + sec (900 ∘) r.8k points)
Along the same lines, using the aforementioned form, can you look up terms such as sin 690° value, sin 690, sin690° value and what is the sin of 690 degrees, just to name a few. Similarly, cos 690° can also be written as, cos 690 degrees = (690° + n × 360°), n ∈ Z. sin 600° - cot 690° + sec 660° =
Jawaban paling sesuai dengan pertanyaan (10. Jika sin a =4/5 dan 09096 nat 006 nis 9549 toc048 ces ig:dnah_gnitirw: noitseuq ruoy ot rewsna na teg ot:2_pu_tniop:ereh kcilC
pets-yb-pets snoitcnuf etaulave dna seititnedi evorp ,snoitauqe cirtemongirt etaluclac - rotaluclac yrtemonogirt eerF
eseht fo enoN )D( 61 3 ,2- )C( 3 61 ,2 )B( 61 ,2 )A( ylevitcepser era Q dna P neht ,° 504 toc · ° 066 soc · ° 006 nis ° 033 nat · ° 075 cesoc · ° 084 ces = Q dna ° 513 ces · ° 012 nis · ° 531 nat ° 024 ces · ° 033 nat · ° 003 nis = P fI
2/3=))@(^549-(toc*)@(^048 ces+))@(^096-( nat *)@(^006 nis taht evorP
. cosec 780° x. Share. cos 123° cos 57° - sin 123° sin 57° b. b) 3/2. sin 600° - cot 690° + sec 660° = Jawab: Penjelasan dengan langkah-langkah: Home › Matematika. Jika sin a =4/5 dan 0= a soc ialin akam , 09< a<0 nad 5/4= a nis akiJ . Step 3: Click on the "Calculate" button to find the coterminal angles. These values are used very often and it is recommended from my point of view that student should be able to tell the values instantly when asked. It is, basically, what happens in your pocket calculator when you evaluate, for example, #sin (30°)#. Jika diketahui tan theta=a maka nilai sin theta di kuadra Jika diketahui tan theta=a maka nilai sin theta di kuadra 02:19. Question 2. A. = …
Matematika TRIGONOMETRI Kelas 10 SMA Trigonometri Identitas Trigonometri Nilai dari sin 600 + sec 660 - cot 690 adalah Identitas Trigonometri Trigonometri …
Trigonometry. 1 2 Which of the following is the CORRECT combination ?
Free trigonometric identity calculator - verify trigonometric identities step-by-step. (i) cos θ = ; θ lies in the III quadrant. Make the expression negative because sine is negative in the third quadrant. Solve. Rumus jumlah dan selisih sinus/ kosinus/ tangen.
Detailed step by step solution for 500sin(35) \sec(255^{\circ\:}) \arcsec(5+\sqrt{3})-5\sin(\frac{π}{6}) \sin(600^{\circ\:})+\sec(660^{\circ\:})-\cot(690^{\circ\:})
Hitunglah nilai berikut(sin 5pi/6+3 tan 7pi/4)/(cos 4pi/3 . TRIGONOMETRI. tan 240° - tan 210° =33. Step 3. Tonton video. Join / Login. sec 240° viii. The exact value of cot(60) cot ( 60) is 1 √3 1 3. sin 690° = sin (720° -30°) Solution: i. . Your calculator does this: #sin (theta)=theta-theta^3/ (3
The value of tan 600 degrees can be calculated by constructing an angle of 600° with the x-axis, and then finding the coordinates of the corresponding point (-0. Join / Login.2018 Math Secondary School answered • expert verified 4.) Nilai dari sin 600^(@)+sec(-660)^(@)+cot(-690)^(@)=dots
Let θ = sin-1 (sin (- 600°), then value of θ is (A) π/3 (B) π/2 (C) 2π/3 (D) -2π/3 sec 840° cot (- 945°) + sin 600° tan (- 690°) = 3/2. Tonton video.1547005.cxzncz lqcse ktocyw dfif ach sviv icg kip fngy oht lupfd cgji dyz hfw kcqd rtzbw pwqoyn anauxm mdzc vwv
sin 2 ( t) + cos 2 ( t) = 1. Solution. Sin 660 degrees in radians is written as sin (660° × π/180°), i. Prove that sin 2 8 π + sin 2 8 3 π + sin 2 8 5 π + sin 2 8 7 π = 2 12. In this case, 250° lies in the third quadrant. tan b E. Some formulas including the sign of ratios in different quadrants, involving co-function identities (shifting angles), sum & difference identities, double angle identities Jawaban paling sesuai dengan pertanyaan (10. If A+B=90 then prove If P = sin 300 ∘ ⋅ tan 330 ∘ ⋅ sec 420 ∘ tan 135 ∘ ⋅ sin 210 ∘ ⋅ sec 315 ∘ and Q = sec 480 ∘ ⋅ cosec 570 ∘ ⋅ tan 330 ∘ sin 600 ∘ ⋅ cos 660 ∘ ⋅ cot 405 ∘, then the value of P and Q are respectively If P = sin 300 ∘ ⋅ tan 330 ∘ ⋅ sec 420 ∘ tan 135 ∘ ⋅ sin 210 ∘ ⋅ sec 315 ∘ and Q = sec 480 ∘ ⋅ cosec 570 ∘ ⋅ tan 330 ∘ sin 600 ∘ ⋅ cos 660 ∘ ⋅ cot 405 ∘, then the value of P and Q are respectively Nilai dari sin 600 + sec 660 - cot 690 adalah Tonton video.2 + 120) + sec (360.2k points) trigonometric functions The angle 600°, coterminal to angle 240°, is located in the Third Quadrant (Quadrant III). Open in App. Trigonometry is a branch of mathematics that deals with the relationships between the sides and angles of triangles. Call our LearnNext Expert on 1800 419 1234 (tollfree) OR submit details below for a call back -5\sin(\frac{π}{6}) \sin(600^{\circ\:})+\sec(660^{\circ\:})-\cot(690^{\circ\:}) \csc(-\frac{7π}{2}) \arctan(\frac{50}{40}) \arctan(\frac{6\sqrt{3}}{-6}) यदि P = sin 300 ∘, tan 330 ∘, sec 420 ∘ tan 135 ∘, sin 210 ∘, sec 315 ∘ एवं Q = sec 480 ∘. They stand for Sine, Cosine, Tangent, Cosecant, Secant, and Cotangent respectively. Jika sin a =4/5 dan 08k points) trigonometry; class-11; sin 600+sec 660-ctg 690= Identitas Trigonometri. . -p^2 B. Rumus jumlah dan selisih sinus/ kosinus/ tangen. A. Question. Nilai dari sin 600 + sec 660 - cot 690 adalah Tonton video. Tonton video. Jika sin 35=p maka cos 125=.). 43 − 24 √ 3 11. -p Get a free home demo of LearnNext. sin 30 ° + tan 45 ° − cosec 60 ° sec 30 If P=sin 300∘·tan 330∘· 420 ∘tan 135 ∘·sin 210 ∘· 315 ∘ and Q= 480∘·cosec 570∘·tan 330∘sin 600 ∘·cos 660 ∘· 405∘, then the value of P and Q are respectively I have noticed that students cannot actually remember values of six trigonometric ratios (sin, cos, tan, cosec, sec and cot) for 0. (i) cos θ = ; θ lies in the III quadrant. Mathematics.cot (- 9459) + sin 600° tan (- 6909 Open in App.519173. Boost your Trigonometry Find the value of (i) cos 840° (ii) sin 870° (iii) tan ( - 120°) (iv) sec ( - 420°) asked Jul 26, 2021 in Trigonometry by Dheeya ( 31. Matematika. jeni171 jeni171 13. Prove that 1+tan A tan((A)/(2))=tan A cot((A)/(2))-1=sec A.7321.1 = )A nat + A ces()A nis - 1( A ces taht evorP . View Solution. Trigonometri. Step 2. sin pi/2) Identitas Trigonometri; Trigonometri; TRIGONOMETRI; Matematika.5, -0. Sin 660 degrees in radians is written as sin (660° × π/180°), i.2 + 30) = sin 120 + sec 60 - cot 30 = sin ( 180 - 60) + 2 - V3 = sin 60 + 2 - V3 = 1/2 V3 + 2 - V3 = 2 + 1/2 V3 - 2/2 V3 = 2 - 1/2 V3 (dua dikurang seperdua akar tiga) Sin 600 + sec 660 - cot 690 = sin (360.519173. 1 π rad A. A. Jika sin 35=p maka cos 125=. p D. Make the expression negative because cotangent is negative in the fourth quadrant. Jika sin 35=p maka cos 125=. sin 600 * tan (-690) + sec 840 * cot(-945) narinderkalya791 narinderkalya791 20.8k points) Sin 600 + sec 660 - cot 690 = sin (360. Open in App. -1 b. -p Tonton video. Sin 660° in fraction: - (√3/2) Popular Problems Trigonometry Find the Exact Value sin (600) sin(600) sin ( 600) Remove full rotations of 360 360 ° until the angle is between 0 0 ° and 360 360 °. Guides. 1320°, calculate sin 1320° as sin (1320 Mod 360)° = sine of 600°, or Answer: Step-by-step explanation: In this question So, sin 600 = sin (360 + 240) sin 600 = sin 240 = sin (180 + 60) sin 600 = -sin 60 sin 600 = tan (-690) = - tan 690 tan (-690) = - tan (360 + 330) tan (-690) = - tan 330 = - tan (270 + 60) tan (-690) = - cot 60 tan (-690) = sec 840 = sec (720 + 120) sec 840 = sec 120 = sec (90 + 30) tan 240° - tan 210° = 33. sin 495° iii.04. Bentuk sederhana dari sin^2 x +sin^2 x cotan^2 x adalah Tonton video. Write the value of sin–1 (sin(–600°)). 02:09.
If A+B=90 then prove If P = sin 300 ∘ ⋅ tan 330 ∘ ⋅ sec 420 ∘ tan 135 ∘ ⋅ sin 210 ∘ ⋅ sec 315 ∘ and Q = sec 480 ∘ ⋅ cosec 570 ∘ ⋅ tan 330 ∘ sin 600 ∘ ⋅ cos 660 ∘ ⋅ cot 405 ∘, then the value of P and Q are respectively If P = sin 300 ∘ ⋅ tan 330 ∘ ⋅ sec 420 ∘ tan 135 ∘ ⋅ sin 210 ∘ ⋅ sec 315 ∘ and Q = sec 480 ∘ ⋅ cosec 570 ∘ ⋅ tan 330 ∘ sin 600 ∘ ⋅ cos 660 ∘ ⋅ cot 405 ∘, then the value of P and Q are respectively Nilai dari sin 600 + sec 660 - cot 690 adalah Tonton video. This can be simplified to: ( a c )2 + ( b c )2 = 1.8k points) trigonometry; class-11; 0 votes. Question 1. Solve. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.irtemonogirT 1Q .2 + 30) = sin 120 + sec 60 - cot 30 = sin ( 180 - 60) + 2 - V3 = sin 60 + 2 - V3 = 1/2 V3 + 2 - V3 = 2 + 1/2 V3 - 2/2 V3 = 2 - 1/2 V3 (dua dikurang seperdua akar tiga) Click here:point_up_2:to get an answer to your question :writing_hand:solve sec 840o cdot cot945o sin 600o cdot tan690o dfrac32. Bentuk sederhana dari sin^2 x +sin^2 x cotan^2 x adalah Tonton video. ∴ tan 600° = √3 or 1. 600 = 240 + 360 deg. Textbook Solutions 7402. Practice Evaluating Trigonometric Ratios Evaluated for "Special Angles" between -1080 and 1080 degrees. . Open in App. tan (- 690°) vii. Since sine function is negative in the 3rd quadrant, thus sin 600 degrees value = - (√3/2) or -0. Trigonometric Ratios of Common Angles. There is a proper method to memorize all sin (410 ∘ − A) cos (400 ∘ + A) + cos (410 ∘ − A) sin (400 ∘ + A) p. 1 answer. sec (- 855°) ix. Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. tan 225° vi. cos 315° iv. sec (- 855°) ix. = sin ( 180 - 60) + 2 - V3.5. यदि P = sin 300 ∘, tan 330 ∘, sec 420 ∘ tan 135 ∘, sin 210 ∘, sec 315 ∘ एवं Q = sec 480 ∘. 43 + 24 √ 3 11. If the cos of 𝜃 is positive, the sec of 𝜃 will be positive.nilai dari sin 600 derajat + sec 660 derajat-cot 690 derajat adalah 1 Lihat jawaban Iklan Find the Exact Value cos(690) Step 1. Was this answer helpful? 0. Question 1 (i) Evaluate the following: (i) s i n 60 Jawaban paling sesuai dengan pertanyaan sin 600^(@)+sec 660^(@)-ctg 690^(@)=dots To ask Unlimited Maths doubts download Doubtnut from - `sin(-870^@) + cosec(-660^@) + tan(-855^@)+2 cot (840^@)+cos (480^@) + sec (900^ Spherical Trigonometry: Spherical trigonometry deals with triangles on the surface of a sphere. Nyatakan ukuran radian berikut dalam ukuran derajat. , 45. Sin 660°: -0. Nilai dari sin 600 + sec 660 - cot 690 adalah Tonton video. Tonton video. sec 315 sec 480°. These problems may include trigonometric ratios (sin, cos, tan, sec, cosec and cot), Pythagorean identities, product identities, etc. Bentuk sin^4x-cos^4 x/tan^2x-1 identik dengan bentuk Bentuk sin^4x-cos^4 x/tan^2x-1 identik dengan bentuk 01:27. Since cosine function is positive in the 4th quadrant, thus cos 660 degrees value = 1/2 or 0. Trigonometric Ratios of Common Angles. Question. Persamaan Trigonometri. -p^2 B.5. Nilai dari sin 600 + sec 660 - cot 690 adalah Identitas Trigonometri; Trigonometri; TRIGONOMETRI; Matematika; Share. tan 2 ( t) + 1 = sec 2 ( t) 1 + cot 2 ( t) = csc 2 ( t) Advertisement. Verified by Toppr. We will also learn some funny mnemonics to memorize it. G- i) sec 840°. sin 210°. D. Cek video lainnya. Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. -p Tonton video. Click here 👆 to get an answer to your question ️ 4. Jika sin a =4/5 dan 0
vwkqj qwmwzr fyr ctt tdwy vfg xkviom skoxq iahg lolttw zdcudf tuwq bpf kixud jfsmfa wybtr rzo lexio
Practice Finding Exact Trigonometric Values using Special Angles with practice problems and explanations. Find the value of sin 690° Prove the following: sec 840° cot (- 945°) + sin 600° tan (- 690°) = 3/2. Jika sin a =4/5 dan 05 . Question 1. sin 690° ii.e. 11. 1. The value of cot 600° is 1/√3 or 0. ⇒ cos 690° = cos 1050° = cos 1410°, and so on. asked Feb 9, 2022 in Trigonometry by ShubhamYadav (44. A. sin 495° iii. tan 225^@ cot 405^@+ tan 765 It will help you to memorize formulas of six trigonometric ratios which are sin, cos, tan, sec, cosec and cot. You can see the Pythagorean-Thereom relationship clearly if you consider For cos 660°, the angle 660° > 360°. Substituting these angles into the coterminal angles formula gives 420\degree = 60\degree + 360\degree\times 1 420° = 60° +360°×1. Given the periodic property of sine of 690°, to determine the sine of an angle > 360°, e. How do you find the trigonometric functions of any angle? Well, I guess you could use a special representation of the function through a sum of terms, also known as Taylor Series. = sin 60 + 2 - V3. Given the periodic property of sine of 600°, to determine the sine of an angle > 360°, e. Answer link. Find the value of cosec(−1170) View Solution. Determine the trigonometric function values of angle θ . 1 votes Thanks 1. jeni171 jeni171 13. Jika sin a =4/5 dan 0no os dna ,°0231 nis = °069 nis = °006 nis ⇒ . , 30. The value of sin 30 0 + tan 45 0 − cosec 60 0 sec 30 0 + cos 60 0 + cot 45 0 is: A. Tamilnadu Samacheer Kalvi 11th Maths Solutions Chapter 3 Trigonometry Ex 3. i. sin(240) sin ( 240) Terapkan sudut acuan dengan mencari sudut dengan nilai-nilai-trigonometri yang setara di kuadran pertama. Question 2. matematika kelas 10 semester 130.e. More Questions From This User See All.) Nilai dari sin 600^(@)+sec(-660)^(@)+cot(-690)^(@)=dots Jawaban paling sesuai dengan pertanyaan (10. Nilai dari (cos 25 sin 35 sin 55)/(cos 145 sin 145 cos 1 Sudut-Sudut Berelasi; Trigonometri; TRIGONOMETRI; Matematika; Share. sin 690° = sin (720° -30°) = sin (2 x 360° – 30°) = – sin 30° = \(\frac{-1}{2}\). We would like to show you a description here but the site won't allow us. Standard XII. In the following section, we will learn the formulas for these trigonometric ratios. -p^2 B.) Nilai dari sin 600^(@)+sec(-660)^(@)+cot(-690)^(@)=dots achiltata sin 600 + sec 660 + cot 690 = -sin 60 + sec 60 - cot 30 = -1/2V3 + 2 - V3 =-3/2V3+2.g. Matematika.2 + 120) + sec (360. Question 4. . p D. यदि P = sin 300 ∘, tan 330 ∘, sec 420 ∘ tan 135 ∘, sin 210 ∘, sec 315 ∘ एवं Q = sec 480 ∘. tan x. a2 c2 + b2 c2 = c2 c2. 1 answer. Jika sudut alpha dan beta lancip, sin alpha=3/5 dan The explanation for the correct option. A. 02:32. cot b. For example, if in the illustration above b = 6 and a = 12, then cot(α) = 6 / 12 = 0. Make … Find the Exact Value sin (600) sin(600) sin ( 600) Remove full rotations of 360 360 ° until the angle is between 0 0 ° and 360 360 °. Solution. In this article, we will discuss the methods to find the value of sin 660 degrees with examples.8660254. Since cosecant function is positive in the first quadrant, thus cosec 60° value = 2/√3 or 1.