. Explain how you woułd prove the following. Given: HY = LY; H F WH || LF Prove: AWHY = AFLY

Q: · Find fF · dĩ for F = -yi – 4x j+4zk if C is the helix æ = cos t, y = sin t, z = t, for 0 < t < 47

A: Given F→=-yi→-4xj→+4zk→

Q: 00 fcos(x*) dx = ! Ex. 41. Prove that 2 V2 0.

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Q: fird the slore mand a Of the huchon R at the s 3, aty M=

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Q: If z = æe", then dz = (ev)dx + (aye) dy. Select one: OTrue OFalse

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Prove the following three identities: ΗΧΗ-Z HYH=-Y; HΖΗ- Χ.

A: We have to prove,  HXH = Z ; HYH = -Y ; HZH = X

Q: az IV. Suppose z is a function of r and y, and tan Vy?+r² = =#e®%_ Solve for dz and ду

A: Solution

Q: All are allowable values of x in y=(1/2)secx except. a. -2π b. π/2 c. 0 d. π

A: option(b) is correct

Q: B01OW is a graph of VCF) , me VOlOGIry Of an Obicot ovor timċ. OCScrioc me acceicrarion oe th& obj…

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Q: F. E. Which condition would prove ADEF AJKL? 12 D. 7. K. 8. OA. EFKL = 1.5:1 O B. DEJK = 1:1.5 OC DF…

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Q: Let G=Sg. 14 xy= 0 for XiyE 4G, would if X=0 or y=o hoppen! 4 true, prove it l4 true, prove it;…

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Q: I need the answer as soon as possible

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Q: 3. Prove that: tan-1z +z %3D

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Q: BLet f sohisfies the following data 3. 2. 2. Use Muller's mc th od to fnd a, st

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Q: Use the Squeeze Theorem to show that lim a sin (1/r) = 0. Show all %3D work. 2.

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Q: du Q. Show that du and dy for u = In Vx2 + y? %3D dy and v = tan

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Q: C. Evaluate z³e¹/2 dz where C is lz-2| = 1 C. Evaluate $c COSZ dz where Cis |z| = 4.5

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Q: 1. S 7!nlsin(@)l cot(0) de 2. S(r + 1)2r*+2r dr 3. S 3w 2w dw

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

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

Q: If a ton K holds K000 Aallons of watev, the dan k after t minutes 9s giren by V= d000 (! which of…

A: The capacity of the water tank = 8000 gallons   The volume of water which remain in tank after t…

Q: If S sin 2y cos 2y dy = =, then x is equal to: %3D

A: Hint:    sin2θ=2sinθcosθ

Q: Find dw and ow de when P=1 9=4if Hew.3 W = XY +y2Zu +uV and x = P4 リ=4 tan p V =P+q+H

A: w=xy+yz+zu+uv∂w∂p=x∂y∂p+y∂x∂p+y∂z∂p+z∂y∂p+z∂u∂p…

Q: 15. Given: DE ||FG || ĦJ Prove: DF GJ = FH·EG E F G H

A: Note that if 3 parallel lines intersect 2 transversals, then they can divide the transversals…