Aim
The goal of the level is to present different approaches to programming the robots, focusing mainly on the programming.
Content
Level ‘i‘ is the fourth in the course “Robotics with Lego”. In many of the lessons, the teams work on one robot and every team is responsible for completing their assigned task. Giving input values and using the output values of each block is discussed. Variables of the 3 main types: Integer, Boolean, Text are used widely. The robots keep an affluent internal state, they count, calculate, they can make logical decisions, and make choices. Using blocks that are executed simultaneously is introduced.
Naming
It is impressive how until one moment, the numbers are viewed as a part of an axis but as we are introduced to the number ‘i’, noting is quite so straightforward any more. ‘i’ is an extraordinary example of how Mathematics gives the possibility that a problem can be looked at differently and we can always find an easier solution.
You can find more about ‘i‘ following http://www.khanacademy.org/video/introduction-to-i-and-imaginary-numbers?playlist=Algebra: