3. Write the sum and difference formulas for sine cosine and tangent. (6 total)

Q: 6. B In right triangle ABC above, what is sin B?

A: Given, The right triangle ABC with right angle at C Where AB=8, BC =5  and  CA = 6 We have to find…

Q: 1-cos?x Simplify: sin²x

A:

Q: identify A, B, C, and D for the sine functions in Exercis "y = 2 sin (x + p) - 1"

A: Consider the provided function, y=2sinx+p-1 Identify A,B,C and D for the sine functions. We know…

Q: Evaluate the expression under the given conditions. cos(θ − ϕ);  cos(θ) = 5/13, θ in Quadrant IV,…

A:

Q: 4 Suppose that sina and 90° < a < 180°. 5 a Find the exact values of sin and tan 2 गंत 2

A:

Q: (1) Find a simplified expression for cos tan' Ton

A: We are given                      .

Q: Given sine = -5/13 and cose < 0, determine tane O -12/5 O 12/5 O 5/12 O -5/12

A: Solution ) sin(thetha) = -5/13 and cos(thetha) &lt;0 Sin thetha is ( - ) and cos (thetha) &lt;0 that…

Q: State the Addition and Subtraction Formulas for Sine andCosine.

A:

Q: Sin(39)=Cos ( ? )

A: We know, Sin(x) = Cos(90°-x)

Q: (4) Find the exact value of sin Write your answer in radians in terms of 1. JT sin %3D 2

A: The range of Sin inverse x is -π/2 to π/2

Q: Evaluate: sin® (÷ cos? 2. (() dx

A: We we will find the value of the integral.

Q: 4. Determine two equations, one in terms of sine and the other in terms of cosine for the following.

A: To determine the two equations, we just have to evaluate one of them andthe other can simply be…

Q: sin (sin) IS KTO

A: Given-  Sin-1(sin(π/6) For angle θ between 0 to  π/2,  Sin-1(sin(θ)) = θ

Q: What is the simplified form of 2 sin A cos A-cos A 1-sin A+sin? Acos? A cosA O cotA O no correct…

A: We have to find the simplified form of the given trigonometric form.,

Q: What is the simplified form of sin® + sin@cot²8? A. csce B.sece C.tane D.sine

A: Let θ be an angle in a right-angled triangle and a and b be the measure of sides opposite and…

Q: What is the value of sin-'(sin m) where m = -855° ? %3D

A: To find the value of sin-1sin m where m=-855°

Q: The sine of 80° has the same value as sine of 100. O True O False

A:

Q: 2. Which is the value of sin2 51° + cos? 51°? COS

A: We know that the trigonometric identity , sin 2 (A)  + cos2 (A) = 1

Q: – 5) Simplify sin (t to a single trig function using the sum or difference of angles identity.

A:

Q: 144° expressed in radians is _____.

A:

Q: 12. If the sine ratio is given, then how can sin be determined?

A: The question says if sine ratio is given, then how can sinθ2 be determined.

Q: 2) Use the addition or subtraction formula to find the exact value of the expression sin 285°

A: Find the exact value

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: Find sina.cosa, tan a,csca,seca, and cota cos(2a)= % and 0< 2a <90°

A:

Q: 17 Express the sine, cosine, or tangent of indicated angle as a fraction and as a decimal rounded to…

A:

Q: 46. What are the advantages to using the formula a_1- cosa tan 2 sina or tan as opposed to sina 1 +…

A: To obtain the formula for the tan half-angle, write tan x as sin xcos x and then substitute the…

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

A: Given query is to simplify the expression

Q: (1) Previously, the known values of the sine and cosine function that we listed around the unit…

A: For 75°    sin75°  =  sin(30° + 45°)  =  sin30°cos45° + sin45°cos30°  =  12x12+12×32  = 3+122  =…

Q: 10. Find the exact value of the composition. cos sin

A:

Q: Use words to describe the formula for:the power-reducing formula for the sine squared of an angle.

A: Here to describe the formula for "the power-reducing formula for the sine squared of an angle". That…

Q: Find the exact value of the expression. Not a decimal.   Sin ^-1[cos(-4Pi/3)]

A: Please see the explanation below

Q: ..... ns of a sum or difference formula for sine or cosine.

A: We have to verify the given identity according to the given informatio

Q: Cot(X) + sinlx) ? + Cos (X) Find what does it equal to ..?

A:

Q: To solve for x, we could use: 51 15 OLaw of Sines O Law of Cosines O SOH-CAH-TOA none of these

A: Given figure,

Q: 18. Subtract and simplify cos0–1 sine sine cose–1

A:

Q: 5- When the (1+cos 0 = 2 sine),the value of (0) from 0° to 360°.

A:

Q: One of the two acute angles in a right triangle has tangent of 5/12 . Find the sine of the other…

A: One of the two acute angles in a right triangle has tangent of 512 Let the acute angle having a…

Q: Write both the sum and the difference formulas for sine.

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Q: sin 2.

A:

Q: and sin B = 25 match each expression in Column 1 with its exact value in Column 2. Given sin A = =…

A: Given,           sinA=35 and sinB=725 where A is in quadrant II and B is in quadrant I

Q: 4. Why is a SSA ambiguous? Think about the range for y = sin¬1 x. Can the inverse sine ever return…

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Q: 2. Evaluate arctan (-v 3): a. in radians b. in degrees

A:

Q: 10. If the cos0=- and 0 is located in the third quadrant, what is the value of sin0?

A: Find by drawing a right angle triangle

Q: 1. Find the exact value of sin 225° as a sine of the difference of two angles.

A: Note: According to the guidelines only one question will be answered please upload other questions…

Q: 13. sin0 < tane in Quadrant I.

A: Given inequality is sinθ&lt;tanθ in first quadrant

Q: Write the trigonometric expression as a simplified algebraic expression.

A: The given expression is

Q: 5) Find the value of the Sine, Cosine, Cosecant and Secant, if 0= 240°. sine = csce = 240 cos0 =…

A: Explanation of the answer is as follows

Q: 4. Why is a SSA ambiguous? Think about the range for y = sin−1 ?. Can the inverse sine ever return…

A: