26 If sec(e) and 0° s 0 s 90° , then the exact value (fraction) of 10 sin(0) = cos(0) = tan(0)

Q: snip

A: First of all use the trigonometric identity that is cosα=1-2sin2α2 and now substitute -35 in place…

Q: 7) Find the exact value of 5TT COS COS 12 TC +sin 12 sin 12 12

A:

Q: 16) If Sin A = where 0 < A <; 2 12 Cos B = where 13 < B < 2n 2 then find the value of ... Cos 2B Sin…

A:

Q: 20 What is the frequency of the periodic function f(0) =2 tan()? O 2 5 sin(-), What is the frequency…

A: Given f(θ) = 2 tan(2θ/3) Frequency of tan θ is 1 For f(θ) period is  π/(2/3) = 3π/2 Frequency is…

Q: 43. sin e = 12 O in quadrant II 13 5 46. sin e 13' O in quadrant III 1 49. cos e < 0 < = 3 2

A: sin θ=1213θ=sin-1(1213)   =67.38°As θ is in Quadrant II we subtract the value by 180 and Sin is…

Q: 3 3. If sin t =- 5 <t < 2n ,find the exact values of sin 2f, cos 2t , and tan 2t. 2

A:

Q: 7. Find the exact value of cos(tan (0.8)).

A:

Q: 8. 4 sin(at +b), where a and b are constants.

A:

Q: 12 Find sin 2x, cos 2x, and tan 2.x if sin x= and x terminates in quadrant IV. 13 sin 2x %3D ? cos…

A:

Q: 1) Compare the formulas for Sin(A+B) and Sin(A-B) State Sin(A+B)= !! State Sin(A-B)= How are they…

A:

Q: 7. Find the exact values of: a) sin ¹(1) b) tan-¹(0) 5-¹ (13) 2 COS

A:

Q: 4. The amplitude of the function y = 2 tan 2x + 2 is 2. 5. If sin 0 > 0 and cos e < 0,0<es 360°,…

A: Question is solved.

Q: 2. Find the exact value of sin(a + B) under the given conditions. 5 tan a = 12 코T< a< 프, sin ß = -,…

A:

Q: et sin 0 =0.851. Compute the value of sin(20). Round your answer to nearest thousandth.

A: We are asked to find the sin2θ

Q: 5. Find, without using a calculator, 3 cos(F) sin(-5) 6. Simplify a. cost+2 cos(-t) b. sin(+t) +…

A:

Q: 3 1 - If sin 0 = - and < 0 < , find the exact value of: (a) cos 0 (b) tan 0 (c) sin (20) (d) cos…

A: sinθ=-13 and π&lt;θ&lt;3π2

Q: 41 If sec(e) = 9 * 0 <0< 90°, find the exact value (fraction) of each function. sin(0) = %3D cos(0)…

A: Recall: cosθ = 1sec(θ) sin2θ + cos2θ =1 tan(θ)=sinθcos(θ)

Q: a sin if cos 0 = and 0 < 0 < b cos e if sin 0 = and < 0 < T C Cos 0 if sin 0 - 흥 and <0< 2T d sin 0…

A:

Q: snip

A: tan θ=-2=-21tan θ=opposite sideadjacent sidehypotenuse=adjacent side2+opposite side2…

Q: 4.1- cos? 0 = sin 0cose tan 0

A:

Q: 9. cos 0 =: 24 * and n < 0 < 2n 25 sec 0 = sin 0

A: Use trigonometric ratio to solve

Q: 5) Find the exact value of sin 80° cos 290°- cos 80° sin 290°

A:

Q: */10 S sin(10z) arctan(sin 5x)dr = ? a)10(7 – 2) - 2 b)- 5 ) 5 (т — 2) T - 2 d)- 10 Ол - 10

A:

Q: 1) Calculate Sin(5x)=-√(2)/2 2) Calculate Sin 15° in two ways: a)Using half-angle formulae. b)Using…

A:

Q: a.) If sin 0 = 0.6525, find two values of 0 where 0 s 0 < 2n. %3D 12 b.) If tan 0 = = and 0 is in…

A:

Q: 1 OP 1- sin 0+cos 0

A: Given integral is: I=∫11-sin θ+cos θdθ

Q: 15 Find sin 2x, cos 2x, and tan 2x if tan x= and x terminates in quadrant III. 8 sin 2x = S ? cos 2x…

A:

Q: e or sin 1 2 and tan 2 cos .2

A:

Q: 17. Given 0 ≤ 0 ≤ 21, solve tan'e sine tan'e = 0

A:

Q: 4 TC 4) Find cos- given tan 0 2. where 0 <0 <- %3D 3.

A:

Q: 9. cos (21) di 10. 11. sin'x cos's de 12.

A:

Q: Explain why the equation cos x = x has atleast one solution

A:

Q: the sum of sin h 2x and cos h 2x

A:

Q: 9 Find 0 if 0<0 < 2n and: d sin 0 = 1 h cos? 0 = i tan 0: i tan? 0 = 3

A: To find θ if 0 ≤ θ ≤ 2π  sin θ = 1cos2 θ = 12tan θ = -13tan2 θ = 3

Q: 4. Find the value of cos (A+B) for A terminating in quadrant III and B terminating in quadrant IV…

A:

Q: 12 what is the value of sec 13 (a+ If sin a 13 and cos a

A: Given,            sinα=513 and cosα=1213To find : secα+π4

Q: 16. i) Find in radians, the general solution of the equation sint + sin30 = sin20. ii) Given that…

A:

Q: f cos 0 and tan 0 <0, then 8 sin(8) tan(0) cot(0) %3D sec(e)

A: if cosθ=-28 and tanθ&lt;0 we have to find ,  sinθ=tanθ=cotθ=secθ=cscθ=

Q: 15 Find sin 2x, cos 2x, and tan 2x if sin x= and x terminates in quadrant I. 17 sin 2x cos 2x = tan…

A:

Q: Find the exact value: 4 where 5 sin 0 <0 < n. %3D Find: cos 20

A: topic -  trigonometry function

Q: 5) coS I sin rdr

A:

Q: cos 0 = -. V5 where T <0 < 2 tan ß = . where 0 <BS 4 3 What is the exact value of Sin (0+ B)? Enter…

A:

Q: see attachment

A: Since tan x = 1/2 and tan x=opposite/adjacent Let opposite = -1 [because of third quadrant]adjacent…

Q: 16. Find the exact value of: π a) sin¹(tan(- =)) 3 √₂ 2 b) sin(cos-1(-

A:

Q: 15 Find sin 2x, cos 2x, and tan 2x if cos x= and x terminates in quadrant I. 17 sin 2x cos 2x tan 2x…

A: Given cos x = 1517 and x terminates in quadrant Iwe find Sin 2x , Cos 2x, tan 2xwe know that in…

Q: 1. nd sin(), com(), and tan() co). COS from the given Information. sin(x) 0° < x < 90° sin co) -|…

A: Solution: As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: 18. The value of sin (7 +2) is equal to sin a cos z cos z - sin r

A: 18)

Q: 2. Find exact value of (a) sin-(-1) (b) cos-11 (c) tan-1 /3 (d) sin(sin¬' 0.8) (e) tan-'(tan ) (f)…

A: (a) Consider the given expression: sin-1-1 Sine gives negative one as it value at -π2. Therefore,…

Q: 50 a) Sin 25 b) Sin- Sinl0 =? Cosl0° Sin 5° = x, Cos 5° =y Sin 105° - ?

A: