Consider the following. u = (-5, 5), v = (1, –1) (a) Find u · V. u V = (b) Find the angle between u and v to the nearest degree.

Q: If v x w = (-1, 4, 0) and v · w = 4, find tan(0), where 0 is the angle between v and w. tan(0) =

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Q: solve for the angle u, where 0 … u … 2π cos 2θ + cosθ = 0

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Q: Let a = ci + jand b 8i + 6j. Find c so that the angle between a and bis. Round your answers to four…

A: Find your answer below

Q: Determine the measure of the angle in radians between the planes. 4x - 5y + 5z = -6 y -6x - 9y + 3z…

A: Let, A1x+B1y+C1z+D1=0 and A2x+B2y+C2z=0 be the equation of two plane. Then the angle between two…

Q: True or False || u * v || = || u || || v || cos θ, where θ is the angle between u and v.

A: Given that - u*v = uvcosθ

Q: Find the angle in radians between the planes 2x+z=1 and 4y+z=1

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Q: Plot point L using a negative radius and a positive angle (in radians) in standard position. 10…

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Q: If θ is the angle between two nonzero vectors u and v, then cos θ = ________.

A: If θ is the angle between two nonzero vectors u and v, then    cos (θ) = (u.v)/(||u|| ||v||)

Q: Let a ci +j and b = 16i + 12j. Find c so that the angle between a and b is- %3D Round your answers…

A: We know that cos θ = a·bab  where θ is the angle between a and b.   Given  a = ci + j  and  b = 16i…

Q: Find U+W and V Angle between WHi-; U= 3i+4j

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Q: If F = Ax + By +Cz (Given α, β and γ are the angles made by the vector with x, y and z axis…

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Q: If sint = - and t is in the 3rd quadrant, then tan t 45 2 45 7 53 V45 7 2 45

A: Trigonometry problem....

Q: If a constant force F is applied to an object and moves the object in a straight linea distance d at…

A: From the direction definition and formula of work the given blanks can be filled as,

Q: Show that the curves r = a sin θ and r =  a cos θ intersectat right angles.

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Q: 01: Find the angle () between the tangents lines of the 4(1 + cos 0) at the line r 3 sec 0 and the…

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Q: Find the component form of u + v given the lengths of u and v and the angles that u and v make with…

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Q: Let a = ci + jand b = 3i + 4j. Find c so that the angle between a and b is %3D Round your answers to…

A: Given a = ci + j and b = 3i + 4j. The angle between a and b is π6. We have to find the value of c.

Q: Find the length of the cardioid r= 4 – 4 cos 0. The length of the cardioid is

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Q: Find the angle 0 between w = cos 플 i+ sin푸 7 cos플 i + sin and %3D

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Q: snip

A: Given the unit vectors v, w  we have to prove :- cosα-β = cos α cosβ+sin α sin β α = the angle…

Q: Calculate the given quantity if u = i + j − 4k    v = 5i − 4j + k    w = j − 2k.   u × v   |v × w|…

A: We have to find the following given condition

Q: 37 such that sec(0) Find the angle 0 between ä and - V3

A: If you like the solution then please give it a thumbs up... The Answer is:            θ=7π6      In…

Q: What is the angle e between the vectors u= and v= in R* ? (Express the answer to the nearest…

A: B

Q: Let a = ci + j and b = 3i + 4j. Findc so that the angle between a and b is . Round your answers to…

A: We will use the formula of angle between two vectors to solve this question.

Q: 7. Use the right triangle and the table to find the measure of angle y. Sine Cosine Tangent 1 30° 2.…

A: 7. Given a triangle 8. Given a figure

Q: if y=sin(x), z=cos(x), v=y+x, where (-100 ≤x≤ 100) could you plot y, z, v

A: Given:- we are provided with three functions y,z and v where y=sin(x)z=cos(x)v=y+x=sin(x)+xNow, we…

Q: Let a = ci + jand b = 16i + 12j. Find c so that the angle between a and b is Round your answers to…

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Q: Let θ be the angle between the vectors u = 2i + 3j−6k and v = 2i + 3j +6k. (a) Use the dot product…

A: For two vectors u→, v→ in 3-space we have that:                     u→·v→=u→ v→cos θ⇒cos θ=u→·v→u→…

Q: Use Definition II to explain why, for any acute angle u, it isimpossible for sin u = 2. ( theta =u)

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Q: Let a = ci + jand b = 8i + 6j. Find c so that the angle between a and b is. Round your answers to…

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Q: Let a = ci + jand b = 5i + 12j. Find c so that the angle between a and b is- %3D Round your answers…

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Q: Let u = 3j - 2k and v = 2i + 5k. Calculate cose where between u and v. is the angle

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Q: 01: Find the angle (y) between the tangents lines of the line r = 3 sec 0 and the cardioid r = 4(1 +…

A: Solution is given below:

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: Find the angle between AtZB and B+.A ?where F= i+2j-3K and B = 3i-j + 2K Parallel to

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Q: Evaluate fe Im(: – i)dz where C is the contour from : = 1+2i to z = i and from :-i to := -i. %3D %3D

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Q: Find sin u and cos u if the given point lies on the terminal side of u.     (3,-4)

A: R=x2+y2sin u= y/Rcos u=x/R

Q: The function f(x) arccos(r) outputs angles that are in which quadrants? %3D I OII OIII OIV

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Q: Find the angle between two lines having slopes of 1, and 1/2 respectively. (A) sin (B cos (c) sec D…

A: In this question, we need to find the angle between two lines having slopes 1 and 1/2 respectively.

Q: Find the angle A between the ines

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Q: Consider this right triangle. 25 R. 24 Select the ratio equivalent to cos(S). A. 25 7. 24 B. 24 25…

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Q: ; Suppose v · w = 8 and ||3 x w|| = 2, and the angle between v and w is 0. Find (a) tan 0 (b) 0 =

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Q: Find the angle between u = - 10i – 3j and v = 9i + 7j + 6k in radians. Round to two decimal places.…

A: Given, u=-10i-3jv=9i+7j+6k

Q: Find the angle in radians between the planes -2x + z = 1 and -ly+ z = 1.

A: See the answer below

Q: tan 0 If u= sec 0, then | de = sec 0 du (A Vūdu du © J, J "uvudu

A: We will solve the integration.

Q: Let a = ci +j and b 8i + 6j. Find c so that the angle between a and b is Round your answers to four…

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Q: Let a = ci + j and b = 3i + 4j. Find c so that the angle between a and b is Round your answers to…

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Q: Let a = ci + jand b = 3i + 4j. Find c so that the angle between a and bis- Round your answers to…

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Q: Let a = ci + j and b = 6i + 8j. Find c so that the angle between a and b is %3D %3D Round your…

A: Solution is written in below steps.