Let's Tute
Creating Basic Formulas in Excel
In this Microsoft Excel tutorial, we learn how to create basic formulas using operators such as addition, subtraction, multiplication, division, percentage, and exponentiation. The tutorial provides step-by-step instructions on how to...
Brian McLogan
Learn how to determine the slope between two points with fractions
👉 Learn how to find the slope between two points. The slope of a line is the steepness of the line. The horizontal line has a zero slope while the vertical line has an undefined slope. To determine the slope of a line passing through two...
Brian McLogan
How do determine the slope between two negative points
👉 Learn how to find the slope between two points. The slope of a line is the steepness of the line. The horizontal line has a zero slope while the vertical line has an undefined slope. To determine the slope of a line passing through two...
Curated Video
Changing Text Case in Microsoft Excel
In this tutorial, the speaker demonstrates how to easily change text from uppercase to lowercase, title case, or sentence case in Microsoft Excel using simple formulas. By following the step-by-step instructions, users can efficiently...
Brian McLogan
Math tutorial for how to find the 9th term of a geometric sequence
👉 Learn how to find the nth term of a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in which...
Brian McLogan
Finding the value of x for interior angle of a polygon - parallelogram
👉 Learn how to solve for an unknown variable in the interior angle of a polygon. A polygon is a plane shape bounded by a finite chain of straight lines. The interior angle of a polygon is the angle between two sides of the polygon. The...
Curated Video
Introduction to Income Elasticity of Demand and Goods Classification
The video introduces the concept of income elasticity of demand and explains how economists analyze the changes in demand for a good based on changes in consumers' real incomes. It further discusses the two types of goods: normal goods...
Catalyst University
Geometry | The Super-Pythagorean Theorem [Diagonal of a Prism]
In this video, we calculate the length of the diagonal in a rectangular prism using the Super-Pythagorean Theorem [with example].
Curated Video
Java 11 Programming for Beginners 2.1: Understanding Mindset Prerequisites
This video tells you what mindset is required from here onwards. • A quick chat on the main mindset prerequisites • Brief description of the example problem
Tarver Academy
How to Solve for a Variable in a Problem
In This Episode, Tyler Teaches Us About How to Solve for a Variable in a Problem
Tarver Academy
How to find the Radius when you're given the Circumference
In This Episode, Tyler Teaches Us About How to find the Radius when you're given the Circumference
Brian McLogan
Determine the measure of interior and exterior angles for a hexagon
👉 Learn how to determine the measure of the interior angles of a regular polygon. A polygon is a plane shape bounded by a finite chain of straight lines. A regular polygon is a polygon whose sides are congruent (equal). The interior...
Brian McLogan
Determine the midpoint between two coordinates ex 1, A(3, 5) and B(7, 9)
👉 Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the...
Catalyst University
Protein:Ligand Saturation Equation: Example #2
Protein:Ligand Saturation Equation: Example #2
Brian McLogan
How to write the explicit formula for a geometric sequence given the 10th term and ratio
👉 Learn how to write the explicit formula for a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in...
Brian McLogan
Learning how to determine the first couple terms of a sequence
👉 Learn how to determine the first five terms of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. An arithmetic sequence is a...
Brian McLogan
Given the first term and common ratio, find the explicit formula of the geometric sequence
👉 Learn how to write the explicit formula for a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in...
Brian McLogan
Finding the rule for a sequence with alternating powers
👉 Learn how to write the rule of a sequence given a sequence of numbers. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. To write the explicit formula of...
Brian McLogan
How to find the focus and directrix when your vertex is at origin
Learn how to graph a vertical parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be vertical if it opens up or opens down. A vertical parabola results from a quadratic equation in which the x...
Brian McLogan
Given endpoints of the major and minor axis write the equation of the ellipse
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
Learn how to write the equation of a parabola given vertex and directrix
Learn how to write the equation of a parabola given the vertex and the directrix. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared)....
Brian McLogan
How to use the law of cosines with your calculator (SAS)
How to use the law of cosines with your calculator (SAS)
Brian McLogan
Write sum and difference formula for tangent as one trig function
👉 Learn how to write a given sum or difference of two angles formula expression as a single sum/difference of angles trigonometric function. To do this, we first identify the trigonometric function for which its sum/difference formula is...
Let's Tute
Solving Arithmetic Progression Problems
This video is a tutorial on how to solve problems related to arithmetic progression. The teacher explains the two fundamental formulas and how to identify the parameters needed to solve the problems. They provide examples and tips on how...