Given: RS I AB, CB I AC Prove: ABSR ДВСА R В A

Q: U = Uxx uCt) = o uca. メ ニ O A O

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Q: Advar Ex: If w = f(x,y,z), x=x(r,0), y =y(r, 0), z = z(r, 0), find wr, we? дw dz aw ax дw ду aw

A: We will use chain rule to solve this question.

Q: b) Consider the second-order DE. y+25y = 0 rE(-00,00) Show the zero's of the solutions separate each…

A: Given differential equation is, y''+25y=0 We know that the solution to a homogenous differential…

Q: Given f(x, y) = sin(x + y) where x = st5, y = 6s-5t. Find ft =

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: 3) Given that: ST I PQ MZQSR = 2x+5 MZRST = 5x-6 21 MZWST = 3x-9 4 L2 23 3x-9 5x-6 R. 2メ+S a)…

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Q: If L--in a/a¢, then [L,cosø ] = iħsino I O iħsin20 .II O iħcoso .III O

A: It is given that Lz⏞=-in∂∂ϕ,

Q: Construct proof for the following Premise: 1. I  ⊃ (F v M) 2. (F ⊃ A) . (A ⊃ (S v B)) 3. (S ⊃ N)…

A: We prove the given argument by using rules of inference.

Q: 2cot Osin 0-cot 0- V 2 cot 0 - cot 0 4x 5x A) B) 2 4 A 3x 3x 3. A 3x C) 2 II 3x 3T D) 4 2 4 4. 2. 2.

A: To solve the following problem

Q: 2) F Given: FA 1 AD, ED ¹ AD, A AC DB, 4F = 4E Prove: AABF = ADCE. B D

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Q: Consider A = (x, y,z) and B = (w,x, y). If U = A U B, which set is equal to (B\A)'? Note: B\A = B-…

A: The union of set A and B is denoted by A∪B has elements both inset A and B The complement of A has…

Q: Res (z(z+1)) a) 0 b) 1 c) -1 d) 2 e) i z=00 ||

A: We have to evaluate Res1−zzz+1at ∞. Here, fz=1−zzz+1 Here, poles of fz is z=0 and z=-1. Now,…

Q: Write a two column proof. (5 pts) Given: TR=TV, TS 1 RV Prove: ARTS=AVTS TU, Ts LRV Given R V

A: We have to show that ∆RTS and ∆VTS are congruent traingle.

Q: Express ow/ds in terms of r and s if w = x² + y², x=r-S, y=r+s A) 4s B) 4r C) 4sr O O

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Q: aw b- if w = x + 2y + z2, x , y r2 + Ins and z = 2r , find the value of ar .rk)

A: We will solve the following

Q: 2) What is equivalent to 4/3? A) 144 C) V16 D) V19 B) 48

A: To find the equivalent to

Q: Find the area of quadrilateral DEFG. D. 700 500 7cm G 450 8cm F

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Q: Given: z = x² + xy³, x = uv² +w², y=u+ve² Find дz Əv when u = - 3, v= -2, w=0

A: NOTE: Refresh your page if you can't see any equations. . the given function is substitute the…

Q: 18. Given: ZS and ZV R are right angles. RT = UW. mZT= mZW Prove: ARST=AUVW V

A: Given: ∠S and ∠V are right angles RT=UW m∠T=m∠W   To prove: ∆RST≅∆UVW

Q: 32 - The symbols x, y, z have values proportional to the numbers 2, 4, 6. Since x + y + 2z = 36, y-x…

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Q: tくT ay Find I EGe) where Eloest

A: The given function is: f(t)=t2       If  t<πet If  t≥π

Q: Given: AKLM, KL = LM, A E KM , BE KM, AK= BM Prove: ΔΑKL ΔBML, AALB is isosceles L M A B mZAKL=mZ by…

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Q: Let C: z-i=9. Then ſ. 1-z dz z(z+1) a) 0 b) 2ni с) —2лі d) 4ni e) — 4пі f) 2n

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Q: Given v = 10i +jand w=i+ 10j, find the following. a) v•w b) v•v

A: From the given problem: v=10i+j & w=i+10j So, a) v·w=10i+ji+10j=10i·i+j·10j=10+10=20 Therefore,…

Q: If 6(x, y, z) = x²yz3 and A = xzi -y²j+ 2x²yk, Determine : wiw a) Vợ b) V. A c) Div (pA)

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Q: 43. y=x

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Q: If v = 2i + 7j and w = i - 2j, find a) 3v - w and b) v . w.

A: Given:  v=2i+7j and w=i-2j To determine:  a) 3v-w b) v·w

Q: 1-z Let C: z-il=9. Then ſ. dz = z(z+1) а) 0 b) 2ni с) —2лі d) 4ni e) — 4пі f) 2п

A: Multipart:    We have , gz = 1 - zzz + 1 gz = 1zz + 1 - zzz + 1 g(z) = 1zz + 1 - 1z + 1 We need to…

Q: GIVEN: 4В 3 ҲD, BA || DC. PROVE: BC || DE. E

A:

Q: Given: ZA = LC DC AB DA | СВ Prove: A B

A: Given that ∠A≅∠C, DC→∥AB→.

Q: Which of these statements is NOT TRUE? AC = BC В. АВ 3D EF C. ½ AB = CD D. 2CD = AB A. А. G A С. C.…

A: We will use circle and tangent property to find solution to the problem .

Q: At Creative Publications, graphic artists must record the time when they start a new project. What…

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Q: Given: ORSTV; VW RS; VX 1 TS Prove: AVWR AVXT ~ R S. W

A: Given that, in parallelogram RSTV: VW is perpendicular to RS and VX is perpendicular to TS. We have…

Q: Prove: ДАВС — ДCDA %23

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Q: i道)=1些, ì c B aw defanticble fumetione ofl du du are w.

A:

Q: Given a tuuo Varialle findio ulm,t) =_\ _ė K ù a contant 2 show that du kou Ž Evalnati S uln,t) dm

A: The given function is: u(x,t)=14πkte-x24kt

Q: a Let R = . b DeZ and let o: R→Z be a mapping defined by: b = a-b. b a

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Q: of a circle is tr?, rence of a circle is he circumference

A: Our  Aim is to express the circumference of circle in terms of Area=?

Q: Suppose R² = 0.60 and SSR = 90 Compute SSE A) 36 B) 54 C) 60 D) 150

A: