If sin a x in quadrant I, then find (without finding x): 8 %3D sin(2x) = %3D cos(2a) %3D tan(2z) = %3D

Q: Evaluate the expression under the given conditions. sin(e - +); tan(8) = 2, e in Quadrant III,…

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Q: If cos (x +) + sin (x- ) = A, then the number A is equal to А. —2 В. — 1 С.О D. 1

A: compound angle formulae of trigonometry.

Q: Suppose cos(x) = and sin(y) = where x terminates in Quadrant I and y terminates in Quadrant II. Find…

A: Here given as

Q: /3 Cos O *, where T <0S. tan 3 = 3, where 0 < B<5. 4' What is the exact value of sin (0 + B)? Enter…

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Q: 1. S sin? xcos4xdx

A: We can use reduction formula to solve the problem

Q: Given that 3 tan 4x = 1-4 sec 4x, the largest value of æ, for () < x < T, is PT radians, where p =

A: The given trigonometric equation is  3tan24x = 1 - 4sec4x

Q: 9. Given sin 0 =, ? what is cos0? zV6 a. 7. 5V6 b. V6 2V7 с. 5V6 d. V12

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Q: 6 x in quadrant I, then find (without finding x) If sin r sin(2x) cos(2r) tan(2x)

A: We have to find

Q: Use the information given below to find sin (a+B). 4. with a in quadrant I cos a=- tan B= 3 with B…

A: If you like the solution then please give it a thumbs up... The Answer is:        Result  = 1…

Q: Use the information given below to find sin (a+B). 5 with a in quadrant IV 13' cOS a= 12 sinß with B…

A: Explanation of the solution is given below...

Q: Use the information given below to find sin (a-B). 4 with a in quadrant I 3' tan a= cos B= 3 with B…

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Q: COs 0 , where r<0< 4 tan 8 =, where 0 <B< What is the exact yalue of sin (A i An

A: Given,            cosθ=-34, where π≤θ≤3π2            tanβ=34, where 0≤β≤π2To find : What is the…

Q: If x= cos 50 and y = sin 50 , then dx 18 %3D a. - cot 50 b. - 5 cot 50 C. 5 tan 50 d. -5 tan 56

A: Differentiate both equations x &amp; y separately and take their ratio.

Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in…

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Q: Use the information given below to find sin (a-B). 3 with a in quadrant III 5' co a sinß: 4 with B…

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Q: B) 1- Given that a sin %3D Find cos x,tan x, cot x, sec x and csc x ?

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Q: 2. If tan 0= x2, which of the following is correct? Defend your answer. a. cos e = 1/V(1+x^4) b. sin…

A: As per the guidelines I can solve only one question

Q: If sin (x – -) = A cos x, then the number A is equal to A. π С. О В. Е D. –1

A: Given that sinx-π2=A cos x

Q: Evaluate the expression under the given conditions. sin(0 – 4); tan(8) 4' O in Quadrant III, sin(@)…

A: sinθ-φ; tanθ=34, θ in quadrant III, sinφ=-1010, φ in quadrant IV tanθ=34 III quadrant Since both…

Q: The following is equivalent to the choices below except | (tan (x)+ 1) dx 1 dx cos? (x) sec (x) dx…

A: Please refer the attached image for complete solution. THANK YOU.

Q: Given sin(a) = and 0 < a <T/2, find the exact value of sin(a/2).

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Q: 1 x in quadrant I, then find (without 3 If sin x = - finding x) : sin(2x) cos(2x) = tan(2x) =

A: Here we solve trigonometry problem

Q: Find sin(t) and cos(t) for the values of t whose terminal points are shown on the unit circle in the…

A: Given, t is terminal points on the unit circle shown in the figure. t increases in increment π6

Q: Use the information given below to find sin (a+B). 12 with a in quadrant IV 13 cos a = 12 cos ß = –…

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Q: Sheet 3 Q1 :- Find the area inside the curve 1- r =a 2- r= 2a sin e 3-r= 2a cos 0.

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Q: Evaluate the expression under the given conditions. 2/5 sin(e + g); sin(e) e in Quadrant I, cos(@)…

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Q: Use the information given below to find sin (a+B). 4 with a in quadrant IV 5 cos a= tan B 4 with B…

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Q: 29 Given sec(x) in quadrant I, determine the exact value 16 of sin(2x). 16v225 А. 25V465 С. 841 841…

A: Solution

Q: Use the information given below to find sin (a+B). 3 with a in quadrant II 5' cOs a= sinß= 4 with B…

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Q: 13. If cos 0 has a negative value and tan 0 has a positive value, find a and b such 0< a < 0 <b < 2n

A: Cos X is positive in 1st and 4th quadrant. Tan X is positive in 1st and 3rd quadrant.

Q: ) Let Sin x = -12 13 X in quadrant II , and siny=21 Y in quadrant I. Find al Sin (x +y) b) Cos (x-Y)…

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Q: Evaluate the expression under the given conditions. sin(0 + 4); sin 0 = e in Quadrant I, cos p = -…

A: We can solve the given problem using concept of trigonometrical identity.

Q: Approximate to four decimal places, when appropriate.

A: To evaluate,

Q: intoyral (1+35)e² Sin} dz , Evaluate the two awhere Ĉi131= h, by any methods and compare the esulk.

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Q: 3) Given cos x =3/5 and sin y = −12/13 , with x and y in quadrant IV, find sin(x + y).

A: Given that,Find the sin(x+y)

Q: Find sin(t) and cos(t) for the values of t whose terminal points are shown on the unit circle in the…

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Q: Use the information given below to find sin (a+B). 3 with a in quadrant IV in COS a= 4 with B in…

A: In first quadrant, all trigonometric functions are positive. In fourth quadrant, cos and sec are…

Q: Use the information given below to find sin (a -B). 5 cos a = with a in quadrant IV 13 sinß = 12…

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Q: Given sin(a) = and 0 < a < T/2, find the exact value of sin(a/2).

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Q: 2 let cos A with A in quadrant 1 V5 and let sin B 4 with B in 5 quadrant 4. find each following D.…

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Q: Evaluate the expression under the given conditions. sin(0 + 6); sin e =, 0 in Quadrant I, cos é = -…

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Q: Use the information given below to find sin (a-ß). 12 5 12 tana= with a in quadrant III cos ß= 13 I…

A: Find sin(alpha-bita)   When tan(alpha)= 12/5 in third quadrant  And cos(bita) = 12/13 in first…

Q: If sin a cos 31° + cos z sin 31° =0.7, then the value of x, where 0° <x <90°, to the nearest whole…

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Q: 2. Given sin a = with 0< a < 90°, find cos 2a and tan a/2.

A: Using trigonometric formulas

Q: Given: csc x = -,PE Quadrant IV, tany y e Quadrant I. Find: sin(x - y), cos(x - y) and tan(x+ y)…

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Q: 2. If sin a =,0<a< 3. 2V5 ,where <B < 2n 3 . cos ß = Determine the value of a. sin(a + B)%3D b.…

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Q: V2 cosy = 7, and angle x and angle y are both in the first quadrant. sina = %3D tan(x+y)=

A: We can find the answer as below.

Q: Find the exact value of COs 2x given that sin x = III. and X is in quadrant 25 16 25 7. 25 16 25 3/5

A: Given, sinx=-35 and x is in quadrant III

Q: A rain gutter is to be constructed from a metal sheet of width 54 cm by bending up one-third of the…

A: Area of part 1,Area of triangle = 12×b×hb= 18×cosθh= 18×sinθArea of triangle 1 =…

Q: Use the given information to find cos(x+y) . 1 1 cos(x) : , x in quadrant III, sin y 3 , y in…

A: Explanation of the answer is as follows