Hi guys,

What are the real solutions, in any, of log(x) = 2log(3) + log(5) - log(2) - 1

(all logs are to base 10)

Thanks in advance for help.

Printable View

- August 8th 2013, 12:33 AMCoshyFinding the real solutions of a logarithm
Hi guys,

What are the real solutions, in any, of log(x) = 2log(3) + log(5) - log(2) - 1

(all logs are to base 10)

Thanks in advance for help. - August 8th 2013, 12:59 AMzzephodRe: Finding the real solutions of a logarithm
- August 8th 2013, 06:36 AMHallsofIvyRe: Finding the real solutions of a logarithm
IF you know the "laws of logarithms": a log(b)= log(b^a) and log(a)+ log(b)= log(ab), this problem is easy. If you do NOT the you should not be attempting a problem like this.

- August 8th 2013, 08:28 PMibduttRe: Finding the real solutions of a logarithm
- August 9th 2013, 08:51 AMzzephodRe: Finding the real solutions of a logarithm
- August 9th 2013, 09:36 AMPlatoRe: Finding the real solutions of a logarithm
- August 9th 2013, 08:39 PMzzephodRe: Finding the real solutions of a logarithm
..