The logarithmic function is the inverse function of exponentiation. Visit BYJU'S to learn the formulas, important properties and rules used in logarithms with examples.
We prove a remarkable formula of Ramanujan for the logarithmic derivative of the gamma function, which converges more rapidly than classical expansions, and which is stated without proof in the notebooks [5]. The formula has a number of very interesting consequences which we derive, including an ...
How to Be Ready for Test Day4:40 Ch 2.GMAT Analytical Writing Assessment... Ch 3.Writing Skills for Exam Takers Ch 4.GMAT Quantitative Section: About the... Ch 5.GMAT Integrated Reasoning: Types of... Ch 6.Problem Solving for Exam Takers ...
对数公式（Logarithmicformula）对数公式（Logarithmic formula）Exponential function and logarithmic function Key points and difficulties:Emphasis: the concepts, images, and properties of exponential functions and logarithmic functions.Difficulties: the relation between exponential function and logarithmic function, ...
Binary search, also calledhalf-interval searchorlogarithmic search, is a special algorithm that finds the position of a lookup value within an array by comparing it to the middle element of the array. A binary search is much faster than a regular search but works correctly only on sorted list...
(3) the nature of logarithms: There is no logarithm for the negative and zero; The logarithm of 1 is zero; The logarithmic base is equal to 1. (4) the arithmetic of logarithms: 1. 2 3 4. 3, logarithmic function: Definition: the inverse function of an exponential function is called ...
The following reduction formulas are helpful to work across higher degree expressions involving algebraic variables, trigonometry functions, logarithmic functions. Any trigonometric function whose argument is 90°±θ, 180°±θ, 270°±θ and 360°±θ (hence -θ) can be written simply in terms of...
Ch 8. Function Operations Ch 9. Graph Symmetry Ch 10. Exponential and Logarithmic Functions Exponential Function | Definition, Equation & Examples 7:24 Exponential Growth & Decay | Formula, Function & Graphs 8:41 Exponential Functions | Transformation, Graphs & Examples 5:51 Natural Base e ...
A function y= f(x) is said to be aperiodic functionif there exists a positive real number P such that f(x + P) = f(x), for all x belongs to real numbers. The least value of the positive real number P is called the fundamental period of a function. This fundamental period of a...
1. constant function (i.e. constant) y=c (C constant) y'=0 2. power function y=x^n, y'=nx^ (n-1) (n, Q*) 1/X 3. index function by derivative (1) y=a^x, y'=a^xlna (2) by y=e^x y'=e^x; only a guide function for itself function logarithmic function (1) y=...