Engineering Economy محاضرات في مقرر الاقتصاد الهندسي لقسم هندسة الحاسب

ادخل علي رابط المحاضرات
http://www.eng.iastate.edu/efmd/engecon.htm#variables
http://docs.google.com/Present?docid=dgkv99mr_14dxvg7kfh&invite=cj4z9tg
http://docs.google.com/Present?docid=dgkv99mr_44cs23v3hq&invite=gf97hj7
Lessons
Credits for Lecture and Authoring
Variables Used Thrhttp://docs.google.com/Present?docid=dgkv99mr_14dxvg7kfh&invite=cj4z9tgoughout
Simple Interest
Compound Interest
Compound Interest Forward Time Line
Compound Interest Backward Time Line
Compound Interest Backward Quarterly Time Line
Tips for Doing Problems
Sinking Fund Example
Ex: Sinking Fund 1
Ex: Sinking Fund 2
Ex: Sinking Fund 3
Annuity Equation Derivation
Summary

الله يستر على شركة مكروسوفت اللي اخترعت..

ال..copy And paste ..

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هههههههه!!

لو كلمتني أنزل الموضوع من الفلاش


دمت بود

رابط محاضرات للمراجعة
http://docs.google.com/Doc?id=dgkv99mr_700dhwwgtxr
أسئلة للمراجعة في مقرر الاقتصاد الهندسي
ادخل علي الرابط
http://docs.google.com/Doc?id=dgkv99mr_725fgssrsdg


تابع أسئلة المراجعة لمقرر الاقتصاد الهندسي
Revision Sheets


Eng. Economic

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Question 1: If $100.00 was deposited at 6% yearly interest, your account would have these balances in 5 years.



Question 2: If $100.00 was deposited at 6% interest and compounded annually, your account would have these balances in 6 years:


Question 3: If you deposit $2000.00 today at 7% interest compounded annually, what will be the balance in 3 years?



Question 4 :If $4000.00 is needed in 3 years, how much money should be deposited today, assuming 7% interest compounded yearly?
Question 5:If $4000.00 is needed in 3 years, how much money should be deposited today, assuming 7% yearly interest, compounded quarterly?


Question 6 : If you deposit $50 per month into an account that pays 6% interest, compounded monthly, for 2 years, how much is in the account immediately after the last deposit?


Question 7:Which is of more value to receive:

(a) $8000 today or

(b) 5 annual payments of $2000, beginning in 1 year?

(Assume 8% interest compounded annually.)

Question 8: Which is of more value to receive:

(a) $8000 today or

(b) 5 annual payments of $2000, beginning in 1 year?

(c) 5 annual payments of $2000, beginning today?

(Assume 8% interest compounded annually.)

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Question(1):
By Using Excel Program to Evaluate The Following Functions:
Q1) To find the future value F:
Q2) To find the present value P
Q3) To find the equal, periodic value A:
Q4) To find the number of periods n :
Q5) To find the compound interest rate i:
Question (2) If $200.00 was deposited at 5% interest and compounded annually, your account would have these balances in three years.
Question (3) : Which is of more value to receive:
(a) $7900 today or
(b) 5 annual payments of $2000, beginning in 1 year?
(c) 5 annual payments of $2000, beginning today?
(Assume 8% interest compounded annually.)
Question (4):If $4000.00 is needed in 3 years, how much money should be deposited today, assuming 7% yearly interest, compounded quarterly?
Question (5): If you deposit $50 per month into an account that pays 6% interest, compounded monthly, for 2 years, how much is in the account immediately after the last deposit?
Question ( 6)
Estimated annual revenue is $5,000 increasing by $500 per year starting next year. Find P and A equivalent over an 8-year period at i = 10%.