Akka helps you to build scalable, resilient, and fault-tolerant distributed systems that can provide outstanding performance on local machines as well as over remote networks. Employing the actor model, it is possible to leverage these...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...

👉 Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...

In this video, the concept of exponential functions is explained, specifically in relation to population growth and decay. The MacArthur-Wilson theory of biogeography is also discussed, which explores the equilibrium point between...

Learn how to graph vertical ellipse centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major radius...

👉 Learn how to determine if a function is even or odd. A function is even if the graph of the function is symmetrical about the y-axis, or a function is even if f(x) = f(-x). A function is odd if the graph of the function is symmetrical...

👉 Learn all about the Limit. In this playlist, we will explore how to evaluate the limit of an equation, piecewise function, table and graph. We will explore continuity as well as discontinuities such as holes, asymptotes and jumps and...

👉 Learn how to solve and graph compound linear inequalities. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the inverse operation to each...

In this video, the teacher explains how to graph a quadratic function and determine its zeros. They demonstrate the process of substituting values into the quadratic equation, evaluating the exponents, and performing the necessary...

In this video, Miss Culp's Honors English class of 25 students had to read 10 assigned books over the summer. The video discusses how outliers can affect the shape, center, and spread of data, comparing their impact to the effect of...

In this lesson, students will learn about the graphs of the four trigonometric functions (tangent, cotangent, secant, and cosecant) by relating them to the sine and cosine graphs. They will understand the patterns, zeros, and asymptotes...

In this video, students learn how to find the solution to a pair of linear equations by looking at their graphs. The solution is a pair of values that make both equations true at the same time.

This chapter takes a geometric look at the logic behind adding equations – the essential technique used when solving systems of equations by elimination.

👉 Learn how to graph piecewise functions. A piecewise function is a function that has more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...

👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...

👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...

The video discusses how to use graphs to find solutions for systems of equations, both linear and quadratic. The speaker explains how to plot the equations onto graph paper and identify the point of intersection as the solution. They...

This video explains how to create and interpret cumulative frequency graphs, which is a popular topic in exams and a useful way to pick up marks. The instructor uses an example of a basketball player who records points scored in each...

The video is a lecture presentation on the topic of transformations of graphs, with a focus on enlargements. The presenter explains the concept of multiplying a function by a constant or the X variable, which results in a stretch or...

This video discusses the Haber process used to manufacture ammonia, which can be used to produce nitrogen-based fertilizers as well as nitric acid. It explains the reaction between hydrogen from natural gas and nitrogen from the air to...

In this video, the teacher explains how to graph step functions by understanding the general shape of the steps. They discuss the use of open and closed circles when graphing inequalities and provide examples of step functions.

Learn how to graph horizontal ellipse which equation is in general form. A horizontal ellipse is an ellipse which major axis is horizontal. When the equation of an ellipse is written in the general form, we first rewrite it in standard...

👉 Learn how to evaluate the limit of an absolute value function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The absolute value...

This video explores the concept of limiting factors in photosynthesis and how they can be represented in graphs. The three key limiting factors of light intensity, temperature, and carbon dioxide concentration are discussed, and the...