Through exploring patterns and using rules of exponents, this video demonstrates that any base raised to the power of zero equals 1. The video also addresses common misconceptions and provides multiple examples to reinforce the...

👉 Learn how to find the geometric sum of a series. A series is the sum of the terms of a sequence. A geometric series is the sum of the terms of a geometric sequence. The formula for the sum of n terms of a geometric sequence is given by...

Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...

👉 Learn about solving logarithmic equations. Logarithmic equations are equations involving logarithms. To solve a logarithmic equation, we first use our knowledge of logarithm laws/properties to express the terms in both sides of the...

Learn how to write the equation of a parabola given the vertex and the focus. 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). Recall...

👉 Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as an indefinite integral or as a definite...

The video discusses the use of a quadrant in two different biology experiments. The first experiment involves using a quadrant to estimate the population of daisy plants in a given area. The video explains the steps involved, including...

In this video series I show you how to write linear equations when given a point, slope, or two points. We will write the equation of a line using this information and using different forms of a linear equation. Slope intercept, point...

👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...

In this video tutorial I show you how to divide complex numbers. Since complex numbers have an imaginary part which we cannot divide into other numbers we rewrite the expression by multiplying by i or the conjugate on the denominator or...

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...

👉 Learn how to solve exponential equations in base e. An exponential equation is an equation in which a variable occurs as an exponent. e is a mathematical constant approximately equal to 2.71828. e^x is a special type of exponential...

👉 Learn how to condense logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the expanded...

Since the end of the Second World War the Korean peninsula has been split in two. South Korean is a westernised economic powerhouse exporting countless mobile phones while North Korea is one of the most isolated regimes on the planet,...

How to calculate and apply the Mann Whitney U Test to a contemporary psychological hypothesis - will males score higher on an aggression questionnaire than females?

In this video, students learn how to identify fractions as values between zero and one by plotting them on a number line. The video explains the concept of numerator and denominator and emphasizes that a fraction will always be between...

In this video, we explore the following:<br/>
[1] the boundaries of the axil<br/>lary artery
[2] the three regions <br/>of the axillary artery
[3] branches of the axillary artery

In This Episode, Tyler Teaches Us About How to do the Midpoint Formula and How to find an Endpoint with an Endpoint and Midpoint

👉 Learn all about Area and Perimeter. In this playlist, we will explore how to determine the area and perimeter of 2-dimensional figures. We will also look into combinations of figures. The focus will be on rectangles, squares,...

This video provides an electric presentation on the cosine rule, which is a key concept in trigonometry used to calculate side lengths and angles in triangles. The presenter explains how to label triangles accurately and use two formulas...

This video is a lecture presentation on the process of taking out common factors, also known as factorization, in algebraic expressions. The presenter explains how to identify the highest common factor, whether it is a number, letter, or...

Protein:Ligand Saturation Equation Derivation

What was Abraham Lincoln really like? Lincoln is one of the most celebrated men in American History. But some of his more personal struggles are lost amidst the larger triumphs of his life: Ending slavery in America. Lincoln was a...

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...