If sinh a x = , then coth z is 2 Select one: a. –/5 V5 b. C. V5 V5 d.

Q: Find ди ds if w = sin(xyz), x = 1 - 3t, y=e¹-t, and z = 4t, find o

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Q: For long cirular cfinder of Re two halves maintained at temprature U1 and Vi respectively, Show that…

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Q: Given OZ with tangents XW and XY , what is MWVY ? (10a) (4a + 10)°, 70° X. W O A. 70 В. 140 C. 250 O…

A: Given <WY = (4a+10)°         <WXY = 70°     m<WVY = (10a)° We know that <WY+m<WVY =…

Q: PQRS.TUVW cube has a 10cm rib length, the angle between PV and the PQRS field is θ, the COS value θ…

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Q: If y = sin?t+ tant, x=- In(- cost) – esinr, find the value of y when t=. A ... В 2+ Vze V? D

A: Solution:

Q: Ex:57 Find the FisiE of the Juuctiou sin TIt ZL oくtくし - siu -Lくtく

A: Given, The formula for the Fourier series expansion is,

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Q: In circle J with MZHJK = 46 and HJ Round to the nearest hundredth. 20 units, find the length of arc…

A: We have to find length

Q: Show that coshr + sinh r = e" and cosh r - sinhr = e. Hence, deduce M MOUTMOUT cosh? a – sinh? r 1.…

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Q: Find arc AC, labeled x. C. 106° A.

A: The figure is given by To evaluate : The value of mAC⏜ labeled x

Q: use the disTance Formula to Find the distonce between (e)and(3,2)

A: We use the distance formula to answer the given question.

Q: the pont find on tne araph where the tangent Tine is norizontal Of fu) = 30yd-20x-3

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Q: Find the area inside one petal of the four-leaved rose r = sin 2x

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Q: cosh? z + sinh2z=1 true False O оо

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Q: Q: If cosece - sin e = t and sece - cos e = m, prove that l'm? (12 + m2 +3) =1 1. %3D

A: Given that cosecθ−sinθ=lsecθ−cosθ=m

Q: Find the length of the indicated arc for the follo ing circles. Either leave in terms of T by…

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Q: Find the measure of arc RQT. U 44° T V R 25 S

A: We have to find the angle

Q: 10. Find the measure of arc ZWX. 115° X, Y 115°

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Q: Given that xs an auite angleand cos x = 3/4 , ind the exac valne d fan

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Q: a) cosh (x) tanh' (?) = sech'! (?) find the "(?) " %3D %3D b) ln () = ? --

A: We are given : cosh-1(x)=tanh-1?=sech-1(?) Let,   Now, cosh-1(x)=tanh-1t=sech-1(y) Taking…

Q: Questiont. Sinta) dx Calalate the atgal to faur digite.

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Q: Given f(x, y) = 6e sin(2y) %3D Question Help: OVideo

A: We need to find del function at given points.

Q: Find the measure of arc JL. Round to the nearest degree. (4x – 2) (7x-18)° K . (6x+6)°

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Q: If v = 3i - 7j and w = -i + 4j, find the magintude of w - v. Round to one decimal place.

A: Given query is to find the magnitude of the following vector.

Q: Find the length of the entire perimeter of the region inside r = 15 sin 0 but outside r = = 4.…

A: It is given that that it is inside r=15sinθ and outside r=4. Recall the formula for length of…

Q: using the Lagrange multiplers method, find the closest and furthest points of the elips yx?ty?=4 to…

A: Given: Ellipse: 4x2+y2=4 Line: 3x-2y+6=0 To find the closest and furthest point of the ellipse from…

Q: 4 Tt /4 * tan*x sec*x dx

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Q: Which of the following is true about the DE y" + y = tan (x), where A and B are constants? (Choose…

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Q: In AVWX, the measure of X=90°, XW = 24, WV = 25, and VX = 7. What ratio represents the tangent of…

A: Given triangle is   tan W = ?

Q: Find the length of the arc formed by x^2=12y^3 from point A to point B where A=(0,0) and B=(144,12)

A: This question is based on application of Integration.

Q: dy given the following Find dar 24sin(ry) dy da

A: The given equation whose derivative is to find is:

Q: 10. Find mAD (11r – 3) B (8x + 15) A %3D Measure of Arc AD =

A: Given: ∠ABD=11x-3° and ∠ACD=8x+15° The objective is to find the measure of Arc AD

Q: dy : Find for y = cot (4 – 2²). da

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Q: 4. Find the length of the arc for: r = e° for 0 se ST.

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Q: The þaramehc equalion of the unde x+ =9 is ☺ x = 9 cost, y=9 sint X = 3 cost, y= 3sint X = 3 cost,…

A: A circle is a two dimensional  shape an it is  a closed curve . A set of all the point are at the…

Q: Find Duf at P. f(x, y) = sin(6x – 4y); P(4, 6); 4 3 i u = j JOTE: Enter the exact answer. Duf =

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Q: If y= sin?r+ tant, x= - In(- cost) – e inr, find the value of y' when 1= ". 2 2+ Vze VE 2-Vze 2

A: Given,y = sin2t + tantx = -ln(-cost) - esint

Q: Determine the length of the arc formed by y = 3x – 2 from x = 1 to x = 2. A. V7 В. 8 C. V10 D. 3

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Which of the following is correct? 1. cosh?x+sinh?x = 1 . II. sinh x cosh y = sinh (x + y) + sinh (x…

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Q: The volume V of a cylinder of height 4 cm and radius r is given by: V = 4ar? What is the…

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Q: ュCんーリ)キッアメー1ドつn Yeメt. フ4 (おつ ?ケ+ Find the nibimal distance between the

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Q: K J 20° 70° C• >R M

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Q: Given, a(x,y,2) = 23x3 tan (y) + x*29 %3D Find the expression for Izyz and Caleulate it at the point…

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Q: a cosece, y = b cot0, then %3D x? , y? A) ? b? 可 x? y? = 1 ? b? 1 B - a a If x = a sec0,y= b tan 0,…

A: Given:6. x=a cosecθ, y=b cotθ7.x=a secθ,   y= b tanθ

Q: If sint = - - and t is in the 3rd quadrant, then tan t %3D V45 45 O V45 V45 2 V53 O O O

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Q: Find the length of the given arc. Round your answer to the nearest hundredth. arc length of XZ 17 km…

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Q: Find the length of the entire perimeter of the region inside r = 14 sin 0 but outside r = 2. Answer:

A: Given the region r=14sinθ and r=2. We need to find the length of the entire perimeter inside…

Q: Given, w=2iz - sin iz. Find i dz 2+ cos iz -2- cos iz -2+cos iz -2+cos z

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Q: a²z If z = arctan (), a²z + ду? 1. find

A: First calculate the partial derivative of z with respect to x. ∂z∂x=11+y2x2-yx2          ddxarctan…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.