IGCSE/GCSE/O & A Level/IB/University Student Forum
Qualification => Subject Doubts => IGCSE/ GCSE => Sciences => Topic started by: Simona 1234 on May 17, 2010, 07:20:20 pm
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PLEASE guys .... i am really confused with math .... i have an exam on WED and my book doesn't contain the COMPOUND INTEREST formulae .. please can any1 write the formula with some explanation ??????? i will really appreciate it :'(
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never heard of COMPOUND INTEREST in my whole life
iam not sure :-X
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PLEASE guys .... i am really confused with math .... i have an exam on WED and my book doesn't contain the COMPOUND INTEREST formulae .. please can any1 write the formula with some explanation ??????? i will really appreciate it :'(
dont worry
ill tell ya
give me a few min
ill go get mths txt bk
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sorry cant find it n i dont remember it right now
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i m not sure but i think it is P(1+(R/100))^n
r-rate
n-for how many years
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kim i think u r correct for the formula
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compound interest= A(1+r)^n
where A= Amount invested
R= rate (the percentage value so if it is 10% then write it as 0.1 in the equation)
n=number of years
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i m not sure but i think it is P(1+(R/100))^n
r-rate
n-for how many years
thxxxxx ..... well !! is that all i need to know ... or there is smthn extra !!!!! but rly thxxx ;)
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oops dint c u already answered kim
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hey no prob at all