If sin (A) = 3/5 with A in QII, and sin (B)= 12/13 with B in QI, find sin (A sin (A + B) = Need Help? Read It Talk to a Tutor

Q: 1 - sin (t) sin (t) Simplify to an expression involving a single trig function with no fractions.

A: Let's find single trig function with no fractions.

Q: If sin θ = -0.9, find the value of sin θ + sin (θ + 2!) + sin (θ + 4)

A: Given: sinθ=-0.9 ,sinθ+sinθ+2!+sinθ+4

Q: Verify the identity. sin x- (sin x+ cos x) 2 Write the left side in terms of a sum or difference…

A:

Q: 4 If sin A with A in QII, and sin B with B in QIII, find sin(4+B) 35

A: Use trigonometric ratio for finding the sin(A+B)

Q: Rewrite sin (x+ in terms of sin x and cOs x. Enclose arguments of functions in parentheses. For…

A: given function  sinx+π6 Recall the formula sina+b=sinacosb+cosasinb

Q: Establish the identity. sin =1- sin x

A:

Q: What is the exact value of sin(-150°)? -|N 1 7개 6 아틀

A: Find out the exact value of the given trigonometric function.

Q: Rewrite sin(x - 15pi/4) in terms of sin(x) and cos(x).

A: We have to find rewrite sin(x-15π/4) in terms of sin(x) and cos(x) We know that  sin(a-b) = sinacosb…

Q: Verify the identity. sin Ix- - 4 (sin x- cos x) 2 Write the left side in terms of a sum or…

A:

Q: Find the exact value of the expression. Show work.

A: We can write pi/12 as:

Q: 11. Find the exact value of each expression. a) sin-1 () 2 b)sin(tan-(-V3)

A:

Q: If sin-1 (sin π/3) = π/3, is sin-1 (sin 5π/6) = 5π/6? Explain your answer.

A: It is given that sin-1sinπ3=π3.

Q: sin (x) = -0.8. What is cos (90° - x)? Submit

A: Given: sin (x)= -0.8 Formula: cos (A-B)= cos A cos B + sin A sin B

Q: sin(7) 8 What is the exact value of Show your work for full credit.

A: Given sin7π8 sin7π8=sin-π8+2π=-sinπ8Find  sin ( π8 )  by using trig identity:cos 2 a = 1 − 2 sin2 a…

Q: How does one work out a question like sin(4pi/2) or sin(123pi)? What are the steps taken, and the…

A: The sign of trigonometric functions in different quadrants are: All trigonometric functions are…

Q: Prove sin?x tan²x – cos?x = sec²x - 2

A: To prove : sin2x tan2x - cos2x = sec2x - 2

Q: Write the exact form of sin(3x) in terms of sin(x)

A: Given,          sin3x

Q: Sin(x−6)=Cos(54) What does X = ?

A:

Q: sinx = 1/3 , then find the value of 2cot2 x +2

A:

Q: Verify the identity. sin x- 4 (sin x+ cos x) 2 Write the left side in terms of a sum or difference…

A:

Q: 12 Find the exact value of tan(sin- (-) | 13

A:

Q: If sin A = 5 with A in QII, and sin B = with B in QIV, find cos(A-B)

A: sinA = 4/5    sinB = -3/5 cos(A-B) = ? cos(A-B) = cosA*cosB +sinAsinB cosA = -3/5 because it in…

Q: sin (플 + z) + sin (-a) is equivalent to: 4

A: Given the trigonometric identitysin(π4+x)+sin(π4−x)

Q: Find sin a. (-/5 ,2) [ ?] 1

A:

Q: What is the exact value of sin (-11π/2)?

A:

Q: Find the exact value of the expression sin 3π/2 tan (-15π/4) - cos (-5π/3). Write the answer as a…

A: We know that, sinπ+θ=-sinθ             ⋯⋯1tan4π-θ=-tanθ            ⋯⋯2cos2π-θ=cosθ…

Q: 3元 What is the exact value of sin ? Show your work. 2

A:

Q: Find the exact value of the expression. sin sin -1 12 + tan sin sin 13 + tan 12 (Type an exact…

A:

Q: Verify the identity. sin(-x)+cos(-x) = − sin x + cos x

A:

Q: 9. Find the exact value of sin

A: To find the exact value od sin(pi/12)

Q: What is the value of sin-(0.72) ?

A:

Q: Sin-1 e こ? 1ーx2

A:

Q: Let sin A = − 4/5 with A in QIII and find the following. sin 2A=

A: Given, sin A=-45,A in QIII To find sin2A.

Q: Rewrite sin^2θcos^2θ in a way that does not use exponents and sinθ doesn't appear

A:

Q: using your calculator, determine sin2 + cos3 – tan4.

A: Givensin2+cos3-tan4

Q: sin A =-12/13 with A in QIII and find the following. sin 2A

A:

Q: sin- (b) sin 3

A:

Q: Find the exact value of sin(a – B) if sin a = and sin B= 13 and a and B are be sin(a- B) = (Type an…

A:

Q: 6. If sin =-0.3, find the value of sin (0+7).

A: Given: sin θ=-0.3

Q: Write a formula for sin 2x by writing sin 2x as sin (x + x) and using the formula forthe sine of a…

A: Formula used: Addition formula for trigonometry. sinA+B=sinA·cosB+sinB·cosA Calculation: The formula…

Q: What is the exact value of sin 195°? O-2-V6 4. O v8-V2 4 O -V6+, 2

A: here we will find exact value of sin(195),

Q: What is the value of sin (- 4

A: We have to find the exact value of  y=sin-π4

Q: Find the exact value of sin (4). sin (4)

A:

Q: Derive the formula for Sin(A-B) (Hint: use formula Sin(A+B) and even/odd functions

A:

Q: Verify the identity. sin(-x)+cos(-x) = -sin x + cos x   **By steps**

A: To prove identity  sin(-x)+cos(-x) = -sin x + cos x

Q: Simplify the identity: : sin2 x cos x Cos 2 x sin x

A: given trigonometric identity  Sin2x.cosx/cos2xsinx  Can be solved by using formula as shown below

Q: If sin theta is (square root of (x^2 - 4)) divide by x, what is sin 2 theta?

A: It can be solved using trignometric formulas.

Q: find the value of sin-1 (sin 7pi/4)

A:

Q: Find sin(sin ), if n<0< Select one: Ө — п

A: To find sin-1(sin θ), if π&lt;θ&lt;3π2

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.