For the following, assume that x, y, a, and b are all positive. Also assume that a ≠ 1, b ≠ 1. Definitions 1. loga x = N means that aN = x. 2. log x means log10 x. All loga rules apply for log. When a logarithm is written without a base it means common logarithm. 3. ln x means loge x, where e is about 2.718. All loga rules apply for ln. When a logarithm is written "ln" it means natural logarithm. Note: ln x is sometimes written Ln x or LN x. Rules 1. Inverse properties: loga ax = x and a(loga x) = x 2. Product: loga (xy) = loga x + loga y |
27 February 2012
RULES OF LOGARITHMS
26 February 2012
17 February 2012
MusicForProgramming( )
A series of mixes intended for listening
while programming to aid concentration
and increase productivity (also compatible
with other activities)
while programming to aid concentration
and increase productivity (also compatible
with other activities)
20 January 2012
IIT Kanpur student sets a record,With 73 lakh offer,
Agra's Karan Narain, pursuing M. Tech (final year) in computer science from IIT Kanpur, has set a new record in campus placement. He has been picked up by US company Pocket Gems for an annual package of $137,000 (over Rs.73 lakh).
This is the highest package offered to a Kanpur IITian and one of the highest in India so far.
"Pocket Gems is into mobile application development for Android and iOS. The interviews held in Kanpur were completely technical," Narain told IANS.
"I had some background in Android which could have appealed to them. It's a start-up, so has only around 100 employees. They've visited all the IITs and recruited a few students from each," he added.
Narain attributed his success to his schooling in Chennai, Hyderabad, New Delhi and Agra. "All schools are different and gave me a new experience and changed my world view for the better," he said.
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