OBJECTIVE MATHEMATICS IA PA TRIGONOMETRIC EQUATIONS 10. If sec 40-sec 20 2 then 0= T;nEZ 3)...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
OBJECTIVE MATHEMATICS IA PA TRIGONOMETRIC EQUATIONS 10. If sec 40-sec 20 2 then 0= T;nEZ 3) n+ 4 4) n+ nEZ 1) n+T;n e Z 2. 2) n+TC;n E Z 3. 11. If sin0+cos 0=/2 cos 4 then 0= 1) 2n +tA;VneZ 2)2nn+±A;Vne Z 3)2nT+±A;VneZ 4)2nt+-±A 12. The general solution of tan 0+ tan 20 + tan 30 = 0 is 2) 0 = n±a,n e Z ,where tan a = 1/7 1) 0=nt/6, ne Z only 4) 0 = nt±a,neZ, where tan a = only 3) Both 1 and 2 5 13. S, : If tan p0 = cot g0 then 0 (2n+1)T 2(P+q) ,NEZ 2 # TC S, : If tan(Tsin0) = cot(T cos 0), then sin 0+ 4 %3D 2/2 2) S, is true, S, is false 1) Both S, and S, are correct 3. 3) S, is false, S, is true 4) neither S, nor S, is true 2. 14. The general solution of the equation sin 100 X- Cos 100 x=1 is TT 1) 2nT+,n EI 3 TC 2) Nt +-,n E I 2 TC 4. 3) n+,ne I 4 4) 2nn -,nɛl 3 4. 15. If logon (2+4 cos x)= 2 then x = TO 1) nTt ±;ne Z 2) n ±-;n E Z 3. 3) nn ± " :n € Z 5. 4) (2n+1)±n. 4 5. 16. If sin 20+ cos0= 0 then 0 = TO 1) 2nt-; neZ 2) 2nt+;nEZ 3 2nTt 2nt T 4)- 3) --;ne Z 3 6. 6. 4 6. 17. General solution of 2sm+2 c0sx =2 Sin x 12 is 1) m-ne z TC 1) nt - 4 2) 2nt + nEZ 4 7. 3) nt +(-1)" ;neZ 4) 2ntt";n€Z 18. If sin 0,cos0, tan 0 are in G.P., then 0 is equal to (ne Z) 4 7. TO 1) 2nt + 3 TC 2) 2nT + 6. 3) nt +(-1)" 3 19. If1+sinx+sin x+...0 =4+2V3,0<x< T, X# TT/2 thenr- TO 8. 4) nt+ %3D 1) TC/6,TC/3 2) T/3,5t/6 3) 2n/3,T/6 TC = sin 2x 4 20. The solution set of sin x+ 4) T/3,2n/3 8. TC TC 4. 1) - 1+(-1)"(2) 4. 2) – 1+(-1)" (2) 3) AINY 4 1-(-1)" (2) ELITE SERIES for Sri Chaitanya 4. 72 ELIT 4) - 1-(-1)"(2) | ICON S OBJECTIVE MATHEMATICS IA PA TRIGONOMETRIC EQUATIONS 10. If sec 40-sec 20 2 then 0= T;nEZ 3) n+ 4 4) n+ nEZ 1) n+T;n e Z 2. 2) n+TC;n E Z 3. 11. If sin0+cos 0=/2 cos 4 then 0= 1) 2n +tA;VneZ 2)2nn+±A;Vne Z 3)2nT+±A;VneZ 4)2nt+-±A 12. The general solution of tan 0+ tan 20 + tan 30 = 0 is 2) 0 = n±a,n e Z ,where tan a = 1/7 1) 0=nt/6, ne Z only 4) 0 = nt±a,neZ, where tan a = only 3) Both 1 and 2 5 13. S, : If tan p0 = cot g0 then 0 (2n+1)T 2(P+q) ,NEZ 2 # TC S, : If tan(Tsin0) = cot(T cos 0), then sin 0+ 4 %3D 2/2 2) S, is true, S, is false 1) Both S, and S, are correct 3. 3) S, is false, S, is true 4) neither S, nor S, is true 2. 14. The general solution of the equation sin 100 X- Cos 100 x=1 is TT 1) 2nT+,n EI 3 TC 2) Nt +-,n E I 2 TC 4. 3) n+,ne I 4 4) 2nn -,nɛl 3 4. 15. If logon (2+4 cos x)= 2 then x = TO 1) nTt ±;ne Z 2) n ±-;n E Z 3. 3) nn ± " :n € Z 5. 4) (2n+1)±n. 4 5. 16. If sin 20+ cos0= 0 then 0 = TO 1) 2nt-; neZ 2) 2nt+;nEZ 3 2nTt 2nt T 4)- 3) --;ne Z 3 6. 6. 4 6. 17. General solution of 2sm+2 c0sx =2 Sin x 12 is 1) m-ne z TC 1) nt - 4 2) 2nt + nEZ 4 7. 3) nt +(-1)" ;neZ 4) 2ntt";n€Z 18. If sin 0,cos0, tan 0 are in G.P., then 0 is equal to (ne Z) 4 7. TO 1) 2nt + 3 TC 2) 2nT + 6. 3) nt +(-1)" 3 19. If1+sinx+sin x+...0 =4+2V3,0<x< T, X# TT/2 thenr- TO 8. 4) nt+ %3D 1) TC/6,TC/3 2) T/3,5t/6 3) 2n/3,T/6 TC = sin 2x 4 20. The solution set of sin x+ 4) T/3,2n/3 8. TC TC 4. 1) - 1+(-1)"(2) 4. 2) – 1+(-1)" (2) 3) AINY 4 1-(-1)" (2) ELITE SERIES for Sri Chaitanya 4. 72 ELIT 4) - 1-(-1)"(2) | ICON S
Expert Answer:
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
Students also viewed these mathematics questions
-
OBJECTIVE MATHEMATICS IA PA TRIGONOMETRIC EQUATIONS 9. The general solution x for the equation goosx2.30s 1%30 is b) nt/2;neZ d) (2n+1)t/2;neZ c) 2n;neZ a) nt;neZ 10. The general values of 6...
-
The general solution of x 2 y'' + x y' + (x 2 - 1)y = 0 is y = c 1 J 1 (x) + c 2 J -1 (x). _____ In problem answer true or false without referring back to the text.
-
Find the general solution of the given differential equation. Give the largest interval I over which the general solution is defined. Determine whether there are any transient terms in the general...
-
Research is a process of discovering new knowledge. In the Code of Federal Regulations (45 CFR 46.102(d)) pertaining to the protection ofhuman subjects,research is defined as:...
-
Classify the following compounds as aromatic, antiaromatic, or nonaromatic. (a) (b) (c) (d)
-
List all the costs of inflation you can think of, and rank them according to how important you think they are.
-
In a binomial tree with \(n\) steps, let \(f_{j}=f_{u \ldots u d \ldots d}(j\) times \(u\) and \(n-j\) times \(d\) ). For a European Call option expiring at \(T=n \Delta t\) with strike \(K\), show...
-
Suppose Alexandra Pater, the manager of the Food and Lodging Division at Winter Wonderland Resort, has hired you as a consultant to help her examine her division's performance under several different...
-
Stuart Daniels estimates that he will need $ 2 2 , 0 0 0 to set up a small business in 7 years. ( a ) How much ( in $ ) must Stuart invest now at 8 % interest compounded quarterly to achieve his goal?
-
Stainless Steel Specialties (SSS) is a manufacturer of hot water-based heating systems for homes and commercial businesses. The company has grown about 10% in each of the past five years. The company...
-
Uranium price breaches US$60 a pound as demand outstrips supply By Tim Tread gold, September 7, 2023 It's getting harder by the day to ignore the uranium revival as the price breaches the US$60 lev?
-
Write a module in the programming language of your choice that generates a CRC check value for a range of 16 - bit memory. The modules should take as input the starting and ending addresses of the...
-
Build a Simscape model for an \(\mathrm{RC}\) circuit ( \(R=2 \Omega, C=0.35 \mathrm{~F}\) ), driven by an applied voltage represented by a pulse (amplitude 1.4 for \(1.5
-
Nomura Sales, a medical supplies wholesaler, entered into the following transactions (the business uses the perpetual inventory system): Required: Prepare journal entries to record the preceding...
-
Show that the allocation which solves the first-order condition from Eq. (3.7) for a social optimum satisfies the second-order conditions. Equation 3.7 -C(e) = D'(E) i=1,.... (3.7)
-
Roland Company uses special strapping equipment in its packaging business. The equipment was purchased in January 2014 for 10,000,000 and had an estimated useful life of 8 years with no residual...
-
Please show steps so I can understand clearly 1) (5 points): As part of a study on the socio-economic status (SES) and stress levels of college students, a psychologist proposed the idea of using...
-
The cost curve for the city water supply is C(Q) = 16 + 1/4 Q2, where Q is the amount of water supplied and C(Q) is the cost of providing Q acre-feet of water. (An acre-foot is the amount of water...
-
The distance from the center of the breastbone to a man's hand, with the arm outstretched and horizontal to the floor, is 1.0 m. The man is holding a 10.0-kg dumbbell, oriented vertically, in his...
-
As a Boeing 747 gains altitude, the passenger cabin is pressurized. However, the cabin is not pressurized fully to atmospheric (1.01 105 Pa), as it would be at sea level, but rather pressurized to...
-
A pulley is hung from the ceiling by a rope. A block of mass M is suspended by another rope that passes over the pulley and is attached to the wall. The rope fastened to the wall makes a right angle...
-
Laura says she doesnt believe that humans were at one time chimpanzees or gorillas. Jeff says he doesnt believe it either. Explain why biologists also dont believe that humans are descended from...
-
Write a letter to Grandma telling her about drug resistance in living organisms. Explain to her why drug resistance is such a common phenomenonincluding why insects become more resistant to...
-
During a drought, the supply of seeds available to a finch population decreases. The smaller, softer seeds, which are easier to crack, are quickly eaten up. Finches with larger, stronger beaks are...
Study smarter with the SolutionInn App