ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.14 : For a formula of y = [ 1 - 1 / (1 + r) ^ n ] / r, let y = present value, r = interest rate / year, n = number of years to future value of 1 : (a) Find a simple mathematical relationship of y as a function of r when n = 1 million years. (b) What is the present value of $10000, if the annual discount rate is 10 %, forever?

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Question 27 – By using Excel or other easiest programming package, explain how I, the integral of sin x dx from 0 to 3.142 could be approximated using random number. Find the exact value of I.

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oil field interview question

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What is a good method of steam tracing large vessels?

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What is the difference between multi grade filter and dual media filter?

1 Answers   Dalkia, Oil and Gas Jobs,

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Explain how can you prevent bridging in a dilute phase pneumatic conveying system?

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When an expansion is joint needed on the shell side of a shell and tube heat exchanger?

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who is your present and most resent employer?

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in what way biot number is differ from nusselt number?

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What are some characteristics of bulk solids that can affect their ability to flow properly?

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.30 : A biochemical engineering sales contract adopts Cost Recovery Method in its company accounting. Gross profit is realised only when cash collections exceed the total cost of goods sold. Let Y = Original Cost Recovered, Z = Gross Profit Realised. Its property was sold at A = $500k with cost of B = $300k. Its engineering accountant receives cash of C = $240k in first year, D = $180k in second year and E in third year. (a) Find the values of Y and Z in : (i) first year; (ii) second year; (iii) third year. (b) What is the exact value of E if all cash has been fully received from sales?

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What diffrence between flush distillation & batch distillation ?

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