Arithmetic Sequence Recursive Formula - Derivation, Examples
Example 1: Find the recursive formula of the arithmetic sequence 1, 5/4, 3/2, 7/4, .... using the arithmetic sequence recursive formula. Solution: The common difference is, d = 5/4 - 1 (or) 3/2 - 5/4 (or) 7/4 - 3/2 = 1/4. Thus, the recursive formula of the given arithmetic sequence is, \(a_n=a_{n-1}+d\) \(a_n=a_{n-1}+ \dfrac 1 4\)
Number Names 1 to 50 - Spelling, Numbers in Words 1 to 50
Number Names 1 to 50. Number names 1 to 50 represent numbers from 1 to 50 in the word format. A few examples of number names 1 to 50 are as follows, 20 is written as twenty, 33 is written as thirty-three, 41 is written as forty-one, and so on.
Fractions - Definition, Fraction Examples, What is a Fraction?
Fractions, in Mathematics, are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.
Download Free Numbers 1 to 5 Worksheet PDFs - Cuemath
Numbers 1 to 5 Worksheets - Math worksheets are best for testing out everything that you have learned about the topic. They provide a great opportunity to test out your expertise. Explore the high-quality math worksheets from Cuemath.
Dilation Geometry - Definition, Scale Factor, How to ... - Cuemath
Dilation is the process of resizing an object by a certain scale factor. In geometry shapes can be dilated by a scale up or a scale down factor. Learn what is dilation in geometry, definition, how to calculate scale factor and some solved examples.
Unit Vector - Formula, Definition, Caculate, Notation - Cuemath
A vector having a magnitude of 1 is a unit vector. A unit vector is also known as a direction vector. Learn how to calculate unit vector along with many examples.
Greatest Integer Function - Graph, Domain & Range, Examples
The greatest integer function of a number is the greatest integer less than or equal to the number. i.e., the input of the function can be any real number whereas its output is always an integer. Thus, its domain is ℝ and its range is ℤ.
Log Rules - Narural Log Rules (Rules of Ln) | Logarithm Rules
The log rules simplify logarithms for both natural and common logs. Learn more about logarithm rules with examples.
Fractions on Number Line - Representation, Comparison, …
Fractions represent parts of a whole. So, fractions on the number line are represented by making equal parts of a whole i.e. 0 to 1, and the number of those equal parts would be the same as the number written in the denominator of the fraction.
Slope Formula - What is Slope Formula? Equation, Examples
Slope Formula. The slope formula is used to calculate the inclination or steepness of a line. It finds application in determining the slope of any line by finding the ratio of the change in the y-axis to the change in the x-axis.