How can we express the length of the dashed blue line? sin 12 n/3 O cos 6. 05 O tan 6 How can we express the length of the solid purple line? 15 05 O sin 05 cos tan

Q: 12 and cos 0< 0, find the values of cos Oand tan 0. 37 If sin 0=-

A: The given question can be solved as shown in step2

Q: If sin 0 = 1 what is sec 0? tan 0? 6' Enter the exact answers for 0 < 0 < sec 0 = ? Edit tan 0 =

A: In a right angled triangle:- Sin X = Perpendicular/Hypotenuse Sec X =Hypotenuse/Base Tan X =…

Q: Find the exact value of sin 80° cos 50° − cos 80° sin 50°.

A: Given sin80°cos50°-cos80°sin50°

Q: 8 and sin(0) > 0, then find 7 If tan(0) (a) sin(0) (b) cos(0) || (c) sec(0) (d) csc(0) (e) cot(0) =…

A:

Q: Show that the following is true. sin(x -)- = -cos X 20 PM We begin on the left side of the equation…

A: We have to proof

Q: 2) Use double-angle formulas to help you prove the identity below. sin (20) 1+ cos (20) tan 0

A: The main objective of the question is to prove RHS = LHS by using double angle formula.

Q: How do you solve question 2 and can you show me step by step?

A:

Q: In a right triangle, sin(3x)° = cos(40 - x)°. What is the value of x? %3D

A: Given Data: Equation: sin3x°=cos40-x° The relation between sine and cosine is, cos90-θ=sinθ

Q: Find the exact value of sin(20) given sec 0 = 13 and 0 < 0 < Note: Be sure to enter EXACT values…

A:

Q: Find the exact value of sin 20, cos 20, tan 20, and the quadrant in which 20 lies. 45 0 in quadrant…

A: Given query is to find the value of indicated trigonometric functions.

Q: 36 If sin 0 then cos 2 , is %3D

A: Given: sinθ=12

Q: If 0 then 6 sin(0) = cos(0) = Give exact values. No decimals allowed!

A: If θ=-7π6, then sinθcosθ

Q: Find the exact values of sin 2θ, cos 2θ, and tan 2θ for the given value of θ. cos θ = 4/5 ;    0° <…

A:

Q: 7 and tan 0 > 0, find the exact value of cos 0 If csc 0 = %3D

A:

Q: Solve 8 sin (z) 2 for the four smallest positive solutions. %3D Give your answers accurate to at…

A:

Q: Which of the equations can be used to find the value of x A) Cos 30= x/5 B) Tan 30= 5/x C) Sin 30=…

A: Given,

Q: Find the exact values for sin 0, cos 0, and tan 0 sin 0 (Simplity your answer. Type an integer or a…

A: Given query is to find the value of the indicated angles.

Q: 10. Use trig identities to transform the left side of the equation into the right side. cos(0)…

A: To Prove: sin θcos θ+cos θsin θ=csc(θ).sec(θ)

Q: Solve 4 sin(5) 3 for the four smallest positive solutions. %3D Give your answers accurate to at…

A: 4sinπ2x=3

Q: If sec(0) and 0° s 0 < 90° , then the exact value (fraction) of sin(0) = %3D cos(0) = %3D tan(0) :…

A:

Q: 15 and cos 0 > 0, determine sin (20), cos (20) and tan (20). 17 Given that sin 0 = sin (20) =(Type a…

A:

Q: 3 sin 0 = 1 and ㅠ < 0 < 1. then tan 0 is equal to 2 4 마음 54 100

A: Here we will find tanθ,

Q: Is the following statement true or false? Explain. sin^−1 x = 1 /

A: We have to check

Q: 4. Find the exact value of cos(83°) cos(23°) + sin(83°) sin(23⁰)

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 1-cos(2z) , sin(2x) Which trigonometric expression is equal to csc(x) sec(x) O tan(x) O no correct…

A:

Q: the exact value   Cos θ= 3/5, 0<θ<π/2 a. Sin (2θ)= b. Cos(2θ)

A:

Q: Find the exact value of sin ab sin (a) sin (4 (7) Show your work and explain, in your own words, how…

A: Answer is below

Q: 4. If the sine ratio is given, then how can sin be determined?

A: if sine ratio is given. Find: How can sinθ2 be determined?

Q: 24 If tan(0) = 10 0 <0< 90°, then the exact value of Hint sin(0) = %3D cos(0) : COS %3D sec(0) = %3D

A:

Q: 19. An equivalent expression for sin 0 cot 0 is sec 0 tan 0 O cos 0 O sin e

A: Here we have to find the equivalent expression for the given expression sinθcotθ

Q: 1. tan(8) cos(8)

A: Given query is to simplify the expression

Q: If sec 0 = 15, what is sin O? tan 0? Enter the exact answers for 0 < 0 < sin 0 = tan 0 =

A:

Q: 8. a. Verify the given identity: sec(0)- cos(0) = sin(0))tan(0) b. Use part a to solve the equation:…

A: (a) given as sec θ- cos θ= sin θ tan θ Simplify left-hand side as sec θ- cos θ= 1cos θ-cos…

Q: If 0 = sin(0) = 1 3 cos(0) = .π₂ then Enter exact values. No decimals allowed!

A:

Q: ) a) The equation sin^2(x)-cos^2(x)=sqrt(2)has at least one solution in the interval [0, 2pi] True…

A: our objective is to solve a,b

Q: 1. Which is the equivalent of tan 0? O sin 0 Cos cos 0 sin 0 sec0 csc 8 CSc 8 Sec 0

A:

Q: An expression that can be obtained from 13 sin 20 4sin 20 cos 20 + cos 20 cos 20

A: Given Expression4sin2θcos2θ+5cos2θ=13sin2θcos2θ

Q: Find sin 2 and tan from the given information. 2 CoS 2. sin(x) = 25 0° < x < 90° sin(즐)- 2 Cos 2…

A:

Q: If 0 = – 3T then 4 sin(8) = %3D cos(0) = Give exact values. No decimals allowed!

A: Find the value

Q: 4. Solve 3 tan 0 – cos 0 = sin 0 for , 27| COS

A:

Q: Find the exact values of sin(θ/2), cos(θ/2), and tan(θ/2) for the given conditions. sec θ = 5/4 ;…

A:

Q: Evaluate 2 sin x cos x dx by three methods: (a) Let appearance of the answers obtained in (a), (b),…

A: To evaluate: I=∫2 sin x cos x dx

Q: Simplify to a single trigonomeiric ratio: cos(90°-x).cos(-y)- cos(180°-x)sin(-y). cos(360°…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Find the exact value, without a calculator. 30° sin 2 30° CoS sin 15° tan 15° = %3D cos 15° ? ]- VI…

A:

Q: Solve – 4 sin(x) – cos(x) = 3 for the first 2 positive solutions %3D X = Give your answers accurate…

A: Given equation is…

Q: Find the exact values of sin 2θ, cos 2θ, and tan 2θ for the given value of θ. sec θ = − 3/2 ;…

A:

Q: 8. If sin 0 = 0.859, find 0, writing your answer to the nearest degree. Enter your next step here

A: Given: sinθ=0.859.

Q: [cos 20-i sin20cos 30+ i sin301² [cos 40+ i sin40 ]³[cos 20-i sin2015 using De Moivre's theorem?

A: We have to solve given Questions.

Q: sin 61° = cos ; cos 17° = sin 0;

A: Given: sin61°=cosθ;cos17°=sinθ