How we get this formula: エ= 2n, n2 by using these relationsi (1-n2T) (1-hizt) miz=m+mz, I=

Q: (4) (2.1×10)×(0.38)-(2.1x03) 10

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Q: Simplify: Зw 5 w-3 3-w Зw-5 OA. 3-w Зw-5 O B. w-3 3w OC. w-3 Зw-5 OD. (w-3) | Зw+5 OE. w-3

A: We have  to simplify

Q: A jwb (b-a) [ube job A سلم) ] (b-a) e + wa a (ولم _4 ou - وسلام

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Q: 1x + 2y = 4 -1x – 4y = -14

A: Given : 1x+2y = 4-1x -4y = -14

Q: - j6) (60-j80) 2 329) EX(16

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Q: = The second question: Let (W = (x2 + 2 + 2) find the value of the real constant k that achieves = 0…

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Q: Simplify the following expressions: (5-j6)-(2+j8) (-3+ j4)(5-j)+(4-j6) (a)

A: To Simplify: (a) (5-6j)-(2+8j)(-3+4j)(5-j)+(4-6j). As per policy, only the first part is answered,…

Q: ...=AxB|^2| JĀ X B|? al . B= 2ī + 27 – 2K 3Ā = -i- 35 -k JS là

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Q: (2x-1) (3x + 4) dæ

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Q: Solve the Coout's linear wsuation by method. 2n, t0 x + X3 = 4 -3n, +4Xz -213 6.

A: To Determine :-  The linear equation by Crout's method . 2x1 + 0x2 + x3 =4-3x1 + 4x2 -2x3 =-3x1 +7x2…

Q: -6V sec (20)

A: Let's plug  So, Using trigonometric identity,  Relation becomes, Here, square root can not be…

Q: (1 + 1)e dr 5.

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Q: Perform the indicated operation 51. If f(x)=x²-5 and g(x)=2x-3 find: axf+g)(x) @bxf-9xx) c) (f.…

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Q: [o A = 2 -1 and C = 1 .2 2 -1 -1 AT + 3CT

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Q: can you expline this step

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Q: L{3e2tsin4t – 4e2"cos4t} 16(s-2) (s-2)2+16 4(s-2) a. (s-2)²+16 3. b. (s-2)² +16 12 (s-2)2+16 4(s-2)…

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Q: What is the difference between the minor of an element aij and the cofactor of the element?

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Q: ++ Q Find Lt

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Q: If (4x~ + xy ):(3xy – y²) = 12:5,find xxy ,

A: Given,

Q: 2x+3x₂-x₂ = 7 3. Use Cramer's rule to solve 3x, -5x₂ =4 x₁ + x₂ = 5

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Q: Salve diff.eon √₁+x² + y² + x²y² + xydy 1 = 0 14x

A: Given differential equation is             1+x2+y2+x2y2 +xydydx=0 ⟹        1+x2+y2+x2y2 =-xydydx⟹…

Q: Each student should evaluate each residue, then comment on other students' answers either by agree…

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Q: If 7-4/3 = Vx-Vy, determine the values of x and y. %3D

A: We have to find the values of x and y from the above expression.

Q: -2 z²-8jz-4z-8j=0 Z1 11 Z2 =

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Q: (a) Z₁Z2. (b) Let z1 = 3+2i and z₂ = -2-i. Evaluate

A: Topic = Complex number

Q: 3[3°-2ャ

A: We can find the answer using BODMAS rule as below

Q: Find all solutions of the congruence 4x = q (med (1).

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Q: Let f(r) = 4x? – 5 and g(r) = 3r+7, find. %3D (f +g)(r)

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Q: 1 (45) + C₂ (²³) + C3 ( ²₁ ) = Figure out constants C₁, C₂ and c3 such that c₁ 0.

A: A detailed solution is given below.