f cos (2x + a) cos (2x − a) dx
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A: We will use basic trigonometric formula and Pythagoras theorem to solve the problem.
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A: Given , With each heartbeat, blood pressure increases as the heart contracts, then decreases as the…
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A: Given :3cos2β-3sin2β
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A: Topic = Triangle As per guidelines , At time only one question can be answered. please repost for…
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A: We have to find other side of the triangle.
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A: Topic = Algebra
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A: This question is based on using of Sine law.
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Q: What is the range of y = sec(x)?
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Q: Sketch the graph of the function defined by the equation . Indicate the image, amplitude, period and…
A: We have to sketch the graph of the given function.
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A: Given: The area of triangular flag is 30 square centimeter. It's altitude is 2 centimeter longer…
Q: simply, Your answer cannot be understood or graded. More Information X 3 sec³(x) - 3 sec²(x) - 3…
A: Given
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Q: x) = 5+4x find a, b, c, and d. g)(x), c. (f+g)(7), and d. (f − g)
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Q: If cos a = 0.366 and cos 3 = 0.593 (both angles are acute), Your answers should be accurate to 3…
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Q: Name the quadrant in which the angle 8 lies. cos 8>0, tan 8>0 Choose the correct answer below. O…
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Q: Find an equation for this graph (note that it goes through the points (1,1) and (5, 11)):
A: We have to find the equation of the graph.
Q: Find period and graph of function 3 tan 2(x + pi/2)
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Q: Information is given about AABC. Determine if the information gives one triangle, two triangles, or…
A: Given.
Q: Find amplitude and period of function 1/3 cos pi x
A: function is 1/3cosπx here the standard form = AcosBx where A = amplitude period = 2π/B using this…
Q: 24. Which of the following best describes the triangles shown to the right? O neither similar nor…
A: similar and congruent
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A: Here, r=11 yd & θ=20°=20×π180=π9
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A: Given 3sin(s) =cos(s) Divide both side by 3 We get sin(s) =cos(s)/3
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Q: Evaluate the expression (4 + 4i)(11 – 10i) and write the result in the form a + bi. 4 + 84i 44 +…
A: Given.
Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.) 3…
A: Verifying the identity
Q: Part 3 of 3 The range in set notation is OO R 8 X 010 OSO 010 B 5
A: Here we have to find the domain and range of an inverse function.
Q: or x. Round to the nearest tenth, if necessary. B 7.9 54° C X A
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Q: Find the amplitude, period, and phase shift of the function. y = 5 + 3 sin 6(x + 3) and than graph…
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Q: Solve the following equation for all radian solutions and if 0 < x < 2. Give all answers as exact…
A: To find the all radian solution.
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Q: Prove that 2 arcsin (x) = arccos (1-2x2) for XE (0,1 )
A: Concept: Trignometry inverse formula: One of the key ideas in mathematics is the inverse…
Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.)…
A: Topic: Trigonometry The answer is given below
Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…
A: Given an expression sin2(x) sec2(x)-sin2(x)⇒sin2(x) sec2(x)-sin2(x)=sin2(x)(sec2(x)-1)…
Q: E. Use the sum and difference identities to find the exact simplified value of tan using 5m 12 only…
A: E)We have to find the value of tan5π12 using sum or different identities. We have the identity,…
Q: Match the point 9, (⁹. A - 11π 6 3π B 9, 4 C c(₁. - =) D(-9, 7) in polar coordinates to the point A,…
A: - 11Π/6 is similar to -11Π/6 +2Π = Π/6
Q: K L 6.5 4.4 to M
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Q: Use an identity to solve the following equation on the interval [0,2). 2 sin2x + cos x -1=0 Select…
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Q: Use the power reducing formulas to rewrite sin24x cos24x in terms of the first power of cosine.…
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Q: 6 Code x = 1 + 2 cos t y = 1+ 2 cos t [0,2π] plot (x, y)
A: First define t variable then define x in terms of t and similarly for y
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Q: Solve AABC subject to the given conditions. Give an expression for the exact value of each side in…
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Q: Give four angles in radians where y =tan(x) has vertical asymptotes.
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Q: Did you write y=cos(3x) ?
A: Solve the following
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