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Answer: A: i. Assume that probability of an individual coal miner being injured in a mine a
... **i.** Given, $ p=\frac{1}{2400} \\ n=200$ $ m= n \times p = 200 \times \frac{1}{2400} \\ m = \frac{200}{2400}$ $m=\frac{1}{12}$ Since, Give p is very small, hence we use poisson distribution $P(x=r) = \frac{e^{-m} \times m^r}{r!}$ For at least one fatal accident in a year. Here, r = 1,2,3,-- ...
written 12 days ago by Team Ques10 ♦♦ 400 • updated 12 days ago by Sayali Kulkarni0
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i. Assume that probability of an individual coal miner being injured in a mine accident during a year is 1/2400 calculate the probability that in mine employing 200 miners there will be atleast 1 yr
... ii. If x denotes the outcome when a fair die is tossed. find the MGE of X about the origin. Hence find first two moments about the origin. ...
maths written 13 days ago by Team Ques10 ♦♦ 400 • updated 12 days ago by Sayali Kulkarni0
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Answer: A: Using Cauchy residue Theorem evaluate
... z=1 is a ple of order 2 and z=2 is a simple pole Residue at z = 2 $ \begin{align} &= \lim\limits_{z \to 2} (z-2) \frac{(sin\pi z^2+cos\pi z^2)}{(z-1)^2(z-2)}\\ &= \lim\limits_{z \to 2} \frac{(sin\pi z^2+cos\pi z^2)}{(z-1)^2}\\ &= \frac{(sin4\pi +cos4\pi )}{(2-1)^2}\\ &=0+1\\ \tex ...
written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Sayali Kulkarni0
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Using Cauchy residue Theorem evaluate
... $\int_c{\frac{sin\pi z^2+cos\pi z^2}{(z-1)^2 (z-2)}dz}$ where c is the circle $\overline{z} = 3 $ ...
maths written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Sayali Kulkarni0
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Answer: A: Evaluate the following
... Given $\int_0^{2\pi}{\frac{d\theta}{13+12cos\theta}}$ Let, $\begin{equation} Z = e^{i\theta}\\ \text{diff. w.r.t $\theta$ } \\ dz = ie^{i\theta}d\theta \\ dz = iz d\theta \\ d\theta = \frac{dz}{iz} \\ cos\theta = \frac{e^{i\theta}+e^{-i\theta}}{2} = \frac{z+z^{-1}}{2}\\ Cos\theta = \frac{z^2+1}{2 ...
written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Sayali Kulkarni0
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Evaluate the following
... Evaluate the following integration. $\int_0^{2\pi}{\frac{d\theta}{13+12cos\theta}}$ ...
maths written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Sayali Kulkarni0
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Evaluate the following
... Evaluate the following integration. $\int_0^{2\pi}{\frac{d\theta}{13+12cos\theta}}$ ...
maths written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Sayali Kulkarni0
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Evaluate the following
... Evaluate the following integration. $\int_0^{2\pi}{\frac{d\theta}{13+12cos\theta}}$ ...
maths written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Sayali Kulkarni0
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Evaluate the following
... Evaluate the following integration. $\int_0^{2\pi}{\frac{d\theta}{13+12cos\theta}}$ ...
maths written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Sayali Kulkarni0
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Question Paper: Construction Engineering Question Paper - Dec 16 - Civil Engineering (Semester 8) - Mumbai University (MU)
... ##Construction Engineering - Dec 16 ###Civil Engineering (Semester 8) Total marks: 80 Total time: 3 Hours INSTRUCTIONS (1) Question 1 is compulsory. (2) Attempt any three from the remaining questions. (3) Draw neat diagrams wherever necessary. **1. Write short notes on the following with nea ...
question paper mumbai university (mu) written 13 days ago by Team Ques10 ♦♦ 400 • updated 13 days ago by Ankit Pandey ♦♦ 0

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