The following improper integral dx x2-9 diverges to -00 converges to – V15 This option This option converges to v15 diverges to +o

Q: Evaluate L-1{ -(-e¯™s+4T8+ 2+1

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Q: lim 81x √16x2 4x

A: The given expression is limx→∞16x24x. We have to obtain the limit of the given expression.

Q: Find for 07/8 dr de dr de || 7/8 = 3.

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Q: Find a number x such that x + 1 / x − 2 = 3x

A: The expression could be x+1x-2=3x or x+1x-2=3x. If the expression is x+1x-2=3x, then…

Q: PROB.NO. 4 VERIFY THAT (X - 3 )(X - 21) = (X - 21 )(X - 3) = Xx - 5X + 61 FOR [i 2 0] X =0 30 0 0 4

A: To verify the given expression is followed by matrix X .

Q: こ (0) of

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Q: 5-x/3+x=13/12

A:

Q: x/2+x/5=5/4

A: Given,

Q: Find (2+j5) O 0.00934 - j0.265 O 0.0265 - j0.00934 O 0.00934 -j0.0265 0.265-j0.00934

A: Solution:-

Q: Is |exp(2ixy)| = 1 ?

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Q: 12. (2 + 5z)e/3 dr

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Q: Find the solution for 3/4 - (-6/12)

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Q: Find the formula for dz Xx2

A: Given z=fx,y where x=est and y=s2t3 It is asked to find ∂z∂s.

Q: 07 tanxtan2x + tan2xtan3x +. + tan5xtan6x-D14 tan6x calculate: tan x 15 10 20

A: It is known that tanA-B=tanA-tanB1+tanAtanB.

Q: 1/3y+4=1/5y

A:

Q: Which function grows faster as O x → +∞ ? 3x¹ + 2x³ + 3x² +1 x³ ln(x² + 1)

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Q: x?y" – 7xy' + 15y = x, Yh = C1x³ + c2x³ -

A:

Q: Solve for t in B=Numerator x+y over the denominator t+z

A: The given equation is,

Q: 은log(2a)|=1 dx d =? O 1 O 2 O 1/2 O 4

A:

Q: Find the value of: 2 100 ;] [*] + x + 100 ] + [~ + + ++ 99 100

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Q: 1 dx D x(x*+ 1) Select one: a. x2 In +C b. In 2+1 C. In + 1 d. In 4 + C

A: Solution

Q: The probability density of a random variable X is given in the figure below.

A: probability of x

Q: find the 6th term of (4h-j)8

A: formula used is   tr+1=Crn(a)n-r(b)r  for  (4h-j)8, a=4h ,b=-j and n=8

Q: find the positive intervals for  x2 − 3x

A: We need to find the interval for which function is positive .

Q: Evaluate J sec3x cosecx dx

A: