This is a graphic exercise: it presents to you the graph of a sinusoidal function (either under the form of Acos(x+B) or under the form of Acos(x)+Bsin(x)), and asks you to find back this function.You can make several tries, each try giving you a graphical comparison between your reply and the given graph, allowing you to improve your reply.
At the end of the tries, you will be given a score according the the deviation of your best try. And the following configuration parameters allow variation of the style and the difficulty level of the exercise.
Other exercises on: Coincidence sineThe most recent version
Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.