Topics today are Differentiating Sec and Cosec and stationary points Integrating e^x and maximum area Differentiating tan x and cot x Newton’s Law of cooling Functions inverse domain and range Trig of exact angles Period of different trig functions The questions can be found at http://bit.ly/AlevelOneNote Subscribe and send your problems to me take a…

# Tag: Graphing Inequalities

## A level Maths Revision Course Sheet 7

Topics today are Exponential integration. Area of infinity Trig problem Double angle and quadratic Parametric equation to Cartesian Quotient rule and chain rule differentiation Stationary points Differentiating ln x Functions Inverse and solving equations Arithmetic series problem The questions can be found at http://bit.ly/AlevelOneNote Subscribe and send your problems to me take a photo or…

## Your maths questions answered

topics today are Graphing Inequalities Sine and cosine rule triangle problems Subscribe and send your problems to me take a photo or screenshot your work. You must attempt a question or be looking for me to explain your teacher’s working.

## Math-Graphing Inequalities on a Number Line (the basics)

An updated version of graphing inequalities ( no music ) https://www.youtube.com/edit?o=U&video_id=HDq7l7CnN-A In this video, you will learn how to basics for graphing inequalities on a number line. Inequalities show that two expressions are not equal. For example, a number can be greater than, greater than less than, less than, less than, less than or equal…