cot z = 0 iff T Z = + 2kn. + 2kT. - z = + kn. - O None of them O z = kn.

Q: az If z? = y sin(xy), find ду at the point (-1, ",1) a) - 0.5 b) 플+1 c) - 2 d)-플- 1 e) 0 f) 1 g)…

A: We have to find the direction derivative from the given condition and partially derivative  at the…

Q: The power (P) supplied to an electric circuit is g ok (2t/® ¿2 dt . If i =41 * I sin(wt) , I is the…

A: Given: To explain the given statement as follows, P = ω R2π∫02πωi2 dt   Where, i = 41 × I sin ω t, I…

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

A: option (c) is Correct

Q: Find when r= 10 and s = - 10 if w = (x + y+ z)?, x=r-s, y= cos (r + s), z = sin (r + s). dw Ir= 10,…

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Q: az If r?sin(0) = (rcos(0) – 1)z , where r and 0 are independent, determine az and ae D. ar…

A: Given: r2sinθ=rcosθ-1z We have to find ∂z∂r and ∂z∂θ. Partial differentiation: Differentiation of a…

Q: 2(v.) sin e cos 0 formula d = where v, is the initial velocity of the ball, in meters per second,…

A: We have to find

Q: Given f(r, y) = sin(r + y) where ¤ = st, y = 4s – 3t. Find f.(#(s, t), y(s, t)) cos( st1+35 -…

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Q: 6. Evaluate cos(2 + 2i ) i n + i yfor m. 7. Evaluate sin(i) i n x + i yform.

A: cos(a+b)= cosacosb-sinasinb exponential and logarithm are inverses of each other  e^(ia)=cosa+isina…

Q: dz Find au when u = In 2, v= 1, if z = 10 cot 1x, and x= e" + In v. and dz (Simplify your answer.)…

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Q: the length ne following two-dimensional r(t) = (6 cos t+ 6t sin t,6 sint-6t cos t), for 0 sts, L=…

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Q: 'ind the domain of r(t) and the value of r(to). NOTE: Round your answer to two decimal places when…

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Q: W 3. If sin(8) = 0.788, then what is the approximate value of csc(0)? %3D 0.212 0.788 1.269 4.717

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Q: メ。 0 Po:0 ズ、 o、2 PI=0,82 Xえ 0 P3=? P1,2= ? Po,t,2-9385 Neville's mc thod is useed to approximate…

A: In the given question, it has to be P2 instead of P3. To find- Neville's method is used to…

Q: 1.) u[sin(w) + cos(w)]dw + [u + sin(w) – cos(w)]du = 0 u? + 2u[sin(w) - cos(w)] = C 2u sin(w) –…

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Q: 1. If the value of cot and the value of sec 0 are both negative, then π A. 0<0 < 2 T B. <0 < T 2 3π

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Q: that|k= te soluti 15 kx tyt y + ky kydy

A: Given system is,kx+y+kz= k2x+ky+z=kkx+y-kz=k2 If k=0, prove that the system has infinite number of…

Q: rmine the coefficient of Cot(x) when we evaluate J[cot(x) – csc(x)]²dx. 1 1 2 None of the given…

A: Given query is to find the integral.

Q: dz dz Find Ju when u = In 2, v=5. if z = 20 cot 'x, and x= e" + sin v. and dz (Simplify your…

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Q: dw Find or when r= 6 and s = - 6 if w = (x+y +z), x=r-s, y = cos (r+s), z = sin (r + s). %3D

A: As per the company guidelines we are supposed to answer only the first question.Kindly repost the…

Q: aw and əs aw Q2: Find when r = 1, s = -1 if ar w = (x + y + z)? x =r - s y = cos(r + s) z = sin(r +…

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Q: 2 sin(z)cos(z) + v2 sin(z) = 0. %3D When written as simply as possible, the answer has the format: A…

A: Given: 2sinxcosx+2sinx=0 for finding solution of given equation, first we simplify it so,…

Q: (g) | sin? r cos" r dr. (h) / sin" z dr.

A: (g) Given- ∫sin2xcos3x dx To find- The value of the above integral. Formula Used- cos2x=1-sin2x

Q: Find r'(t). r(t) = (3 cos(t), 4 sin(t)) r'(t) = (No Response) Need Help? Read It Watch It

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Q: 10. r (t) = (2 cos t, 3t, 2 sin t)

A: Solve the following

Q: c) h(p,g,0) = psin@cose ah sin@cos0 ; ah = pcos@cose answer: - %3D ah =-p sinøsin0 d) W(P,V,8,v.g)=…

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Q: 4) Find ôw/ ôr if w= x=r-s, y= cos(r + s), z = sin(r + s) at the point (r,s)= (1,–1) Ans. 12

A: Find partial derivative using chain rule then put values of x ,y,z in obtained expression then put…

Q: find ow 3. * f ur the following au d fuuctivus : %3D + e

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Q: dz is equal z cos(2) The value of 4-T =4 (a) 2 (b) 3 (c) 4 (d) 5

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Q: ||r′(t) × r"(t)|| ||r'(t)||³ r(t) = 5 cos(7t)i + 5 sin(7t)j + 4tk Use the formula (t) = to find (t).

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Q: S(csc z cot z + 7x®)dr = - csc z+z + e O - csc z - +c O cot z+z7 +c O csc z +x7 +c CSC z - z +c

A: We will use integration to solve the given problem .Hence, first option is correct.

Q: cot(rz) = 0 iff %3D z = k. z : + kT. 2 None of them 37 Z = - + kT. ||

A: In trigonometry , there are six trigonometric ratios naming sinx , cosx , tanx , secx , cosecx ,…

Q: i cos z Find dz , where C is |z – 1 =5. Z - 2 0.832 πi o -0.832 t i o -0.832 Tt 0.832 Tt

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Q: az If z? = y sin(xy), find ду at the point (-1, .1) d) --1 %3D b) + c) - 2 а) - 0.5 e) 0 f) 1 g)…

A: We will find the partial derivative with respect to y and then evaluate at the given point.

Q: az If z? = y sin(xy), find ду at the point (-1, ", 1) a) - 0.5 b) +1 c) - 2 d) -- 1 f) 1 e) 0 g)…

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Q: i cos z dz , where C is z- 1 =5. z - 2 Find -0.832 Tt 0.832 Tti 0.832 T o -0.832 Tt i

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Q: cos z dz , where C is |z – 1=5. ス-2 Find o -0.832 r O 0.832 ni 0.832 Tt -0.832 Tt i

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Q: R/2 cot 0.cos ec 0.d0 = ? /4 (hint: u=cot0; du = -cos ec²0.d0) %3D

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Q: dz and du dz Find when u = In 3, v = T, if z = 10 cot x, and x = e" + cos v. dz (Simplify your…

A: Use Chain Rule for the result.

Q: ax) cos? (T 4 Evaluate k sin" ( - aI) dr E A BI -E E E E

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Q: Determine the coefficient of Cot(x) when we evaluate J[cot(x) – csc(x)]²dx_ 1 A 2 1 В c) None of the…

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Q: If u = cos (x + y) + cos (r-y), then which of the following are true? d²d²u дх² дуг Ə² и ди 2 дх²…

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Q: 4(sec? z – tan?r – 4) 3 sin z + cos? r sin x O -12 sin z O -12 csc z O 4 csc z O -12 sec z O 16 sec…

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Q: Əw and aw Q1) Find if ar as w = x? + 3y +z, X=r- s, y= cos (r + s), z =e".

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Q: T R If sin R= then cos S= ? O A t. CO022

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Q: Tt I T 27t 3n 5T Which numbers in the set {0, , Tt, 2n are solutions to the 4'3 following equations?…

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Q: The horizontal distance d, in meters, travelled by a ball that is kicked at an angle, 0, with the…

A: Let's find.

Q: GIve → r?-q² = 2ry - ir T(2,?-a') (2,-a²) + a?(z - 21)- L (2 -a* )(2, - 5.)( 2. -a+) %3D where 2, =…

A: Given that: r2-a2=2ry and The another equation they given as,…

Q: i cos z dz , where C is z – 1 =5. z - 2 Find -0.832 Tt 0.832 Tt -0.832 Tt i 0.832 Tt i

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Q: aw and ar aw Q2) Find if as w= 2x – y² + z², X = sin (s), y = tan (r - s), z=r e°.

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Q: r = 4 cos 0 eğrisinin 0 < 0 < 25 - A) NONE B) 4*Pİ O C) 2*Pİ O D) Pİ

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