1. Find the EXACT value of the following. DO NOT use a calculator. cos 195 b. sin cos - cos sin

Q: Use a calculator to find the following values: sin(0.3) cos(0.3) tan(0.3)

A: our objective is to find the values.

Q: If Sin(A)=Cos(3A) then Cot(4A)

A: Given  Sin A=Cos 3A To evaluate Cot 4A=?

Q: If cos 0 2. and 0 is in Quadrant III, then sin 0 is equivalent to 4 (1) -7 (2) V7 (3) - 4 4 (4) 등 4

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Q: Find the exact value of the expression cos(arctan 3/4).

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Q: Find the exact value of the expressions cos(a + B), sin(a+ B) and tan(a + B) under the following…

A: From the given  Sin( α) = 40/41 and Sin(β) = 15/17  Sin(α+β), Cos(α+β),and Tan(α+β) can be…

Q: Find the following function values without using a calculator.

A: Using the trigonometric identity that is cos4π+θ=cosθ, since the angle after the 360o is again…

Q: Evaluate the following, without the use of a calculator: 25л csc 4 (4) tan cos 20 3

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

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Q: find the exact value of cos (a+b), if a,b in Quadrant IV with sin a= -3/5 and cos b= 5/13

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Q: 4. Use your calculator to determine which value is greater in each pair. c. sin 48° or 2(s a. sin…

A: Solution Question 4(a) and 4(b) Given, sin36o  or  cos54o  cos89o or  sin1o   We have to find the…

Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

A: Use quadrant to solve

Q: 2. Use a calculator to find an approximate radian angle measure rounded to the nearest 1,000th. a)…

A: Since you have posted multiple sub parts, as per our policy we will answer first three sub parts.…

Q: If 2 cos a+1=0 and sina <0, determine without the use of a calculator and with the aid of a diagram…

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Q: Evaluate the following expressions exactly (that is, do not use a calculator). Type DNE if it is not…

A: a) costan-1-3b) sinarccos-12

Q: Solve the following problems. Find sin 30°, cos 30°, tan 30° , and cot 30°. A 30 sin 30° Cos 30° ,…

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Q: Use a calculator to find the value to four decimal places: a. sinπ/4   b. csc 1.5.

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Q: your calculator and compute to 4 decimal places (a) cos(22°) Use (b) tan(/3) (c) csc(40°)

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Q: If we evaluate the expression cos(7) + cos?() + sin?() + tan() without using a calculator, we find…

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Q: Use a calculator to find the value of the following expression rounded to two decimal places. cos 7…

A: Given that an inverse cosine function and we need to fine the angle in radian.

Q: Use your calculator to find, correct to 4 decimal places: a cos 74° 6 sin 132° c tan97°.

A: Given trigonometric ratios are cos 74° sin 132° tan 97°

Q: Evaluate the expression under the given conditions. 2/5 8 O in Quadrant I, cos o = - 17' sin(0 + ø);…

A: Given query is to find indicated angle.

Q: 4. Find the exact value of each of the following. (a) sin 405° (b) tan( –150°) (c) sec 3 (d) csc 2

A: We know that,  sin2nπ+θ=sinθ; n∈I                  ⋯⋯1tan-θ=-tanθ…

Q: 5 If sin(x) 17 Give exact answers. sin (₹²) 2 (-) 2 COS tan = - (in Quadrant 2), find

A: Given: sinx=517 in 2nd quadrant. To find: sinx2 cosx2 tanx2

Q: Find the exact value: sin cos 3

A: Value of sinπ3cosπ3 = ?

Q: 2) Use a calculator to find the value of each expression rounded to tow decimal places. a. cos-1 0.6…

A: To find the value of  cos-1(0.6)  and  tan-1(-3.27) to two decimal places.

Q: Determine sin(cos s) if s = -1650° S%3= Provide your answer below:

A: NOTE: Refresh your page if you can't see any equations. . here we have s=-1650

Q: If cos x = 5/11 and the terminal point of x is in Quadrant IV, what is sin x

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Q: . Find the following values without using a calculator. 1. cos () 2. sin (-) 3. cos(-57) 4. sin (5)…

A: 1)cos(11π3)=cos(4π-π3)               =cos(π3)             (cos(2nπ-∅)=cos∅)cos(11π3)=122)…

Q: If sin ? = 0.2774, find cos ?. Round to four decimal places

A: Given that, sin of theta = 0.2774, find cos of theta

Q: 1. State the exact value of the following a) tan 1 (v3) =1Response b) arccos(cos()) =2Response c)…

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Q: Evaluate the expression under the given conditions. 5 cos(20); sin(0) O in Quadrant III 13

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Q: Find the exact value of the following expression without using a calculator. cos 27

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Q: If Cos 0 and 0° < 0 < 90° what is sin 0? 13

A: we are given that cosθ =513 and we asking to find sinθ.  we will solve with the help of Pythagoras…

Q: Evaluate each of the following without using a calculator. Decimal answers will no 3n sin¬1 (sin )=…

A: SOLUTION-

Q: 3. Find the following values without using a calculator. 1. cos() 2. sin(-) 3. cos(-5x) 4. sin()

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Q: Use a calculator to find the following function values sin cos 67°

A: Given, sincos67°

Q: Find the exact value of the following quantities without using a calculator. a) sin' b) cos cos

A: To find the value

Q: Find the exact value of the given expression. sin(2 cos() 8. 17

A: At first,The value of cos-1(8/17)=1.0808 is needed to be calculated by a calculator.

Q: Evaluate the expression without using a calculator. cos T 6 6 sin TT

A: From unit circle cos(pi/6)= sqrt(3)/2 sin(pi/6)=1/2

Q: Find the exact value of the expressions cos(a+B), sin (a+B) and tan (a+B) under the following…

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Q: Find the exact value of the given expression sin(2 cos)) 17

A: Refer to the question, we have to find the value of the provided expression,

Q: Find the exact value of the following under the given conditions:a. cos(α + β)   b. sin(α + β)   c.…

A: Given: sin α=45, α lies in quadrant I, and sin β=725, β lies in quadrant II.

Q: Suppose that sin A = 1/4 in quadrant 2 and sin B = - 1/3 in quadrant 3. Find cos (A + B

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Q: -what is sin(0)

A: Given that : The equation is cos θ = 27  and θ is in the first quadrant.

Q: Find the exact value of cos (a + B) given that cos a = and sin B = - for a in Quadrant IV

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Q: Find the exact value of the expression without using a calculator. 7T sin Cos 24 sin cos 24 8 V3 OA.…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Use a calculator to find the following values: sin(0.75) = %3D cos(0.75) = tan(0.75) =

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Q: 13 6 Give exact answers. If csc(x) = = sin(-) = ³(²-) tan()=[ COS (in Quadrant 2), find

A: NOTE: Refresh your page if you can't see any equations. . as we know,