Create the page "Common logarithms" on this wiki! See also the search results found.

• Logarithm
  == Videos On Logarithms== [https://youtu.be/fU7B2H4JJCU Introduction to Logarithms]
  4 KB (680 words) - 12:54, 16 October 2023
• Exponential function
  ...al equation. Graphically with a computer/calculator or algebraicly using [[logarithms]]. ...hm|natural logarithms]]. The same operation can also be done with [[common logarithms]].
  2 KB (312 words) - 15:57, 6 March 2022
• 1984 AIME Problems/Problem 5
  ...rac{1}{\ln 8}+\frac{2}{\ln 4}}</math>. Again, we pull exponents out of our logarithms to get <math>\ln ab = \frac{12}{\frac{1}{3 \ln 2} + \frac{2}{2 \ln 2}} = \f We can change everything to a common base, like so: <math>\log_8{a} + \log_8{b^3} = 5,</math> <math>\log_8{b} +
  5 KB (782 words) - 14:49, 1 August 2023
• 2007 AIME II Problems/Problem 12
  Suppose that <math>x_0 = a</math>, and that the common [[ratio]] between the terms is <math>r</math>. ...last values of <math>x_i</math>. Even in the best case scenario, where the common ratio is 3, the values left of <math>x_7</math> are not enough to sum to a
  5 KB (829 words) - 12:22, 8 January 2024
• 1995 AHSME Problems/Problem 24
  ...ers <math>A,B</math> and <math>C</math>, with no [[greatest common divisor|common factor]] greater than <math>1</math>, such that
  977 bytes (142 words) - 14:05, 5 July 2013
• 2008 AMC 12B Problems
  ...ructed. The interiors of the square and the 12 triangles have no points in common. Let <math>R</math> be the region formed by the union of the square and all The sum of the base-<math>10</math> logarithms of the divisors of <math>10^n</math> is <math>792</math>. What is <math>n</
  14 KB (2,199 words) - 13:43, 28 August 2020
• 2006 Alabama ARML TST Problems/Problem 5
  ...ath>, <math>C</math>, and <math>D</math> with no [[greatest common divisor|common factor]] greater than 1, such that
  903 bytes (142 words) - 10:12, 1 April 2009
• 1967 AHSME Problems
  ...>\frac{\log{a}}{p}=\frac{\log{b}}{q}=\frac{\log{c}}{r}=\log{x}</math>, all logarithms to the same base and <math>x \not= 1</math>. If <math>\frac{b^2}{ac}=x^y</ ...maas, <math>P_2</math>: Any two distinct pibs have one and only one maa in common, <math>P_3</math>: Every maa belongs to two and only two pibs, <math>P_4</m
  20 KB (3,108 words) - 14:14, 20 February 2020
• 1968 AHSME Problems
  ...nvex polygon of <math>n</math> sides are in arithmetic progression. If the common difference is <math>5^{\circ}</math> and the largest angle is <math>160^{\c If all the logarithms are real numbers, the equality
  16 KB (2,571 words) - 14:13, 20 February 2020
• Berkeley mini Math Tournament
  ...blems cover quadratics, combinatorics, and divisibility. Trigonometry and logarithms will not be on the BmMT.
  2 KB (243 words) - 04:29, 20 November 2023
• What is the definition of Pure Mathematics?
  <math>n^{\text{th}}</math> roots and logarithms are the inverses of exponentiation. To make these well-defined functions ev Find common factors in each half of the fraction and then divide top and bottom of the
  35 KB (5,882 words) - 18:08, 28 June 2021
• 2020 AIME I Problems/Problem 2
  ...log_2{x}</math>, in that order, form a geometric progression with positive common ratio. The number <math>x</math> can be written as <math>\frac{m}{n}</math ...}{\log_x{2}} = \log_2{4} = 2</math> by base change formula. Therefore, the common ratio is 2. Now <math>\frac{\log_4{x}}{\log_8{2x}} = 2 \implies \log_4{x} =
  6 KB (1,040 words) - 18:31, 29 January 2023