If i x w = 3i+ 2j – between i and w, then k, and i· w = 4, and 0 is the angle (a) tan 0 (b) 0 : ||

Q: Eváluate .2 c2 sin r dr dy. 0/

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Q: Suppose v. w = 6 and ||7× w|| = 4, and the angle between ỹ and w is 0. Find (a) tan 0 = (b) Ө —

A: v · w= |v| × |w| × cos(θ) =6 v × w = |v| |w| sin(θ) =4

Q: B. If sin u = tan u < 0, find : 1. sin u/2 2. cos u/2 3. tan u/2

A: Given that, sinu=tanu&lt;0

Q: If x=(-5, 2, 1) and vw=2, find tan(e), where is the angle between v and w. tan(0) =

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Q: Determine whether r(t) = (5 sin t, -12 sin t, 13 cos t) lies on the surface of a sphere and show how…

A: a) For the given vector valued function r(t)=&lt;5sint,-12sint,13cost&gt; To check the parametric…

Q: ∫[(θ+3)sin(θ+3)dθ] Hint: Intergrate by parts

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Q: Let  t = 4π/3 a) Determine the reference number f. b) In what quadrant is t located in? c) sin…

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Q: If 0 is a first quadrant angle where P(u, v) = (-1, -2), tan 0: 5 + V5 - V5 5 - 5 - V5 5 + V5 5 - V5…

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Q: Suppose = 4 and || × || = 3, and the angle between and wis 0. Find (a) tan 0 (b) 0 = =

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Q: Find all of the solutions of the equation on the interval [0, 2n]: tan²xsinx = sinx. O 0, п, 2n

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Q: Let V = (a) VV, sin cos I -. Determine: (b) VXVV, (c) V.VV

A: Given : V=sinθ cosϕr To Find : a ∇V     b ∇×∇V    c  ∇·∇V

Q: Which is the exact value of the trigonometric expression sin 2-2 F H 2+ 1+ G J 2. 2. 2.

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Q: State the x-intercepts of the following functions for the interval  0 ≤ x ≤ 2π (in π radians)…

A: a) To find the x-intercepts of y=2 tanx. For that let y=0 gives: 0=2tan x⇒tan x=0⇒x=tan-1(0)…

Q: 7. Find the exact value of tan 6 + sin 0 for the angle 0 shown. 3

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Q: If i x ũ = i- 3j – 4k, and i · w = 3, and 0 is the angle between õ and u, then (a) tan 0 = (b) ө

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Q: Q: If each of a, ß and y is a positive acute angle such that sin (a +B-7)=.c B-r)=.cos (B+y-a)= and…

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Q: (Sine)+ Gs) de J Vl+ Sin (2x) doc

A: Integration

Q: Suppose i· w 7 and ||i x w|| = 4, and the angle between v and w is 0. Find (a) tan 0 = (b) 0 =

A: Given that: v.w = 7 for dot product we know that: v.w = |v|*|w|*cos  |v|*|w|*cos  = 7 Given that:…

Q: ch of the following angles is part of the domain of tan(x), but is not of the domain of sec(x)? t/2…

A: We have see that in given option  tan is not define at π/2,3π/2 so these point are not in domain…

Q: A) Evaluate S x √4x² de by letting u = 4 - x²

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Suppose - w = 5 and ||i x u|| = 2, and the angle between i and w is 0. Find %3| (a) tan 0 (b) e

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Q: If sin t = - and t is in the 3rd quadrant, then tant: 21 2 29 5 2 21 V21 5 V21

A: Sin t = -2/5  t is in 3rd quadrant.