ln(x) and ex equations
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More Lessons for A Level Maths
Math Worksheets
A collection of videos, activities and worksheets that are suitable for A Level Maths.
The Exponential Function and Natural Logarithms
An introduction to the Exponential Function (e
x) and its connection to the Natural Logarithm.
(Core 3 A Level maths)
Sketching with e
x and ln(x)
An introduction to sketching using e
x and ln(x) (the exponential function and the natural logarithm function). The video looks at five examples and introduces solving an equation using natural log.
Solving equations with e
x and ln(x)
This video looks at five equations involving the manipulation of e
x and ln(x), as well as a couple of problems that use the laws of logarithms.
Solving more advanced equations with e
x and ln(x)
A cooling coffee context problem using e
x and ln(x)
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe.
There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics
of fraction addition and subtraction or challenge yourself with the insane level.