His a point in the Catesia Plane Delteiraine 11) OB 2) Cos B 113) CosecB 1 tan B

Q: a) 2 units Determine the amplitude of the following trigonometric function. b) 3 units c) 4 units A…

A: For the given function in the graph amplitude of the function is 2 units Hence option (a) is correct

Q: The value of sin nx dx is - 2 a) c) 0 b) 1 d) None of these

A: Find explanation below

Q: Write these phasors in all 3 forms + sketch: a) V = 5e¹.5j

A: We have to solve given Questions.

Q: A sine function has an amplitude of 2, and a period of 47. The function is: O a) f(x) = -2 sin(x)…

A: Given.

Q: c) 2 sin? x – 5 sin x + 2 = 0_ - d) tan? x – 1 = 0

A:

Q: Vrite the complex number in rectangular form. 7) COS + i sin - 6.

A:

Q: For 0° < 0 < 360° fınd the angles that satisfy the equation sin(Ø) = -0.7854 Round to 2 decimal…

A:

Q: 5. An angle & in Standard position has a terminal ray that passes through the point (-4₁, VIS). (9)…

A: The given point is

Q: Question 1 ** A race-car starts at the 3 o'clock position and drives counterclockwise on a circular…

A: Given that starting position is 3 o'clock and drives counterclockwise on a circular track with…

Q: r=2 Sin cQ-Ę) Cos co-Ę)

A: The given equation is r=2sinθ-π4cosθ-π4 Apply the formula sin2θ=2sinθcosθ to get:…

Q: Convert the equation from polar to Cartesian r²sec² +4rcos-r² tan² = 0 a) b) r = 3 sint cost

A:

Q: cos x D. Explain why we cannot apply L'Hôspital's rule to evaluate lim x-0

A: Given query is to find why L'hospital can not be used.

Q: 5) consider the ghaph of y = -2.5 sin (x-13,4°) -O6 5 a) Determine the coordinates of any point…

A:

Q: Verify that each function u is harmonic and then find a harmonic conjugate i) u = y ii) u = xy - x +…

A:

Q: x= a cos4 theta y= a sin4 theta by the given equation, find the equation of a and b when theta is…

A:

Q: Solve √3 cscx+2-0 on the interval x = [0,2x), to the nearest hundredth of a radian. a) x-60, x-120…

A: Given that the equation is                       Find the solution of given equation.

Q: Identify the Law of Sines a) sin x + cos x = 1 b) sin (A) sin (B) sin (C) a c) sin (A) sin (B) sin…

A: Law of sines:

Q: 10. Angle A satisfies the given equations, find angle A! COSA + sinA = 2cosA- sinA = v3- %3D

A:

Q: II Sen Cos Identidade trigoncmetices recpcoes. a) tan x CSCX = Senx COSX CO8X b) ton?B + cot? B =…

A: We know that :  tan x = senx / cosx    And cot x =1/tan x = cos x / sen x   And csc x = 1/ sen x

Q: 34. Evaluate sin(1 +í) and express the result in rectangular form. A) 1.554 +0.787i B) 1.115+ 0.235…

A: Note that: sin (a+ib)=sin (a) cosh (b)+i cos (b) sinh (a)...(1)

Q: Determine the period of the sinusoidal function a) 4 b) 0.5 c) d) I 2 cosx0.5 y = 0.75 cos

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Q: 20 , 180°< 0 < 270° tan 0 = Find cos 0. 21' 20/41 -21-/41 D) - 29 A) 41 B) C) -21 41

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Q: Practice 1. Find the reference angle for each given angle. a) -45° b) 150° c) 300 d) 225°

A: