1. Given: A = 38,6° and B=141,4° Calculate the value of: (e) *(c) sec A cos 2A-sin 2 tan? B (P)+ 2 cosec A+ cot 3B 2. Calculate O in

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: Given that 3 tan 4x = 1-4 sec 4x, the largest value of æ, for () < x < T, is PT radians, where p =

A: The given trigonometric equation is  3tan24x = 1 - 4sec4x

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: 7 cos (0) = COS CO V85

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Q: 4. Given: sin(5°) = 0.0872 and cos(45°) = 0.7071 %3! Calculate the following trigonometric values:…

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Q: P and cos 0 T If csc 0 , what is tan 0? %3D P

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Q: Given CoS a= where P (a) is in QIII and tan B = - where P (B) %3D 17 is in QII. Find the exact value…

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Q: 3. Find the exact value of tan(a - B) if sin a = 13 and cos B = and a is 25 %3D in quadrant II while…

A: Given :  If sin α = 5/13 and cos β = 7/25 , α is in quadrant II while β is in quadrant III.   Find…

Q: 2. Given csc 0 = -3 and cos 0 < 0, find the exact values of the remaining five trigonometric…

A: we have to find all other 5 trigonometrical function

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. cot(x) = x in Quadrant I

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Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in…

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Q: Give the EXACT values for the quantities. (a) sin 19 (b) cos (c) cos = COS

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Q: H. Find the exact value for the following; SP" a) tan 150° b) cot 225° c) sec 300° d) sin? 45° +…

A: Use quadrant to solve

Q: If cos(8) 3 and e is in the 3rd quadrant, find sin(e) 4 %3D sin(0) =

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Q: 25. If tane = 4 which of the following is not correct? 4 С. cot 0 4 A. sine = x2 + 16 x² – 16 В. cos…

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Q: 1. Given that the radius r of the unit circle is 1, what would be the values of sin 0 and cos 0 in…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: If sin 0 O a) cannot be determined Ob) / 09-1 Od) -42 4√2 O e) 4√2 9 -- and is in quadrant IV, find…

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Q: 9 Given that cos 2A = - such that 25' 180° < 2A < 270°, without using a calculat find the values of…

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Q: Use the given information to find the exact value of : a. sin 2θ   b. cos 2θ   c. tan 2θ.

A: given: sinθ=-941, θ lies in  quadrant III we have to find the exact values of: (a) sin2θ…

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

A: given: tanα=-34, α lies in quadrant II cosβ=13, β lies in quadrant I we have to find the exact…

Q: 1+ sec?e = 1 + cos²0 sec20

A: Given:  Verify: 1+sec2θsec2θ=1+cos2θ

Q: snip

A: Given: cosθ=14, θ in quadrant IV. We know that in quadrant IV, only cosine and secant are positive…

Q: Given cot A =P(A) is in Ql and tan B = -},P(B) is in Q4. Solve for the following: b. tan(2A) c…

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Q: 6. If sin 0 and <e<n, find the following. %3D a. sin e b. cos C. tan 612

A: We need to find trigonometric angles.

Q: Suppose A is in Quadrant I and sin 0 %3D what is the value of Cos e ? 5/6

A: We need to find to value of cosθ when sinθ is given.Below find the solution in the given image.

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

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Q: Use the information given below to find sin (a-³). 12 tan a = with a in quadrant III I 5 3 cos B =…

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Q: 4. The terminal arm of 0 is in the fourth quadrant. If cot 0 = -V3, then calculate sin 0 cot 0 –…

A: Let's find.

Q: 12 and sin 0>0, find cos 0. 35 3. Given tan O

A: given that tanθ=-1235 since sinθ&gt;0 therefore, θ lies in the first or second quadrant. But given…

Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in…

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Q: Given cos x = 7. -- and < x < a find the exact value of sin 2x Edit View Insert Format Tools Table…

A: Let us find out the value of Sin(x) . As the coordinates of "x" lies on first quadrant, therefore…

Q: B/ Find sec a, sin a, csc a, tan a and cot a, if a =. -1 V3 = COS 2

A: Given query is to find indicated trigonometric functions.

Q: 4 Given: sine 37 and t <0 < 2 Find the exact value of: tan20 24 A) 7 Mr. Johnson 15 B) 8 Mrs.…

A: we will use the trigonometry

Q: 1.1 if x=37° and y=44°, Calculate the value of sin'x + 2cos y 1.2 WITHOUT using calculator,…

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Q: 1. Given that sin(a) = with 0 < a < 5, give an exact answer for the following: a. sin() b. cos() %3D…

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Q: 6. Find the exact value by using a half-angle identity. Cos 165°

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Q: 24 Given that sin(0) =- and 0 is in Quadrant III, what is cos(20)? %3D 25

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Q: b) If sin e = 0.625 and cose = 0.500, determine, without using trigonotric tables or calculators,…

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Q: 9. Given sin 0 =i and cos 0 < 0, evaluate the following. a. cos 0 b. cot 0 c. cos(20)

A: Consider the following value: sinθ=16 Consider the following trigonometric identity:…

Q: Find the exact values of the following a-e and show your complete Solution. (Circular Function) a.…

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

Q: 4. What is the value of cos 30? 213 V3 A. В. 2 c D. 2 3 5. What is the value of sec 45? HIN

A: To find the value of given trigonometric ratio.

Q: Find the exact value under the given conditions. 4 TI 18) sin a =<a<n; cos ß =, 0<B< 0 < B<2 Find…

A: Given: So, alpha is in the second quadrant. There cos is negative

Q: Find the exact value of cos 0, given that sin 0 -i and 0 is in the third quadrant. 11 %3|

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Q: Use the given information to find the exact value of: a. sin 2θ   b. cos 2θ   c. tan 2θ.

A: Given: sinθ=-23, θ lies in quadrant III. To determine: The exact value of  a. sin2θ b. cos2θ c.…

Q: 8. Given that sin 0 = , and the angle 0 is in the first quadrant, find the value for cos 0.

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Q: 1 Find tan 0, given that cot 0: 2 а.-1 b.- C.-2 d.2 IN

A: Use the trigonometric formula of tangent and cotangent.

Q: Use the given information to find the exact value of : a. sin 2θ   b. cos 2θ   c. tan 2θ.

A: Given, sinθ=1213θ lies in second quadrant . in second quadrant sine is positive and cosine is…

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

A: It is given that the angle α lies in II quadrant. In II quadrant, all the trigonometric ratios are…

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.