List of lessons

Lessons Progression, rule

Summary of the program

In the progression & rule, you will be shown an incomplete schematic figure and will be trained to image in your mind what is beyond there.
And, in line with that, you will also be trained to find (image) the rule thereof in your mind.

When the problem is too hard to solve or to understand, let’s go on drawing the figure to the fullest to confirm. Incidentally, the use of formula is better if the purpose is to quickly solve the problem, but since the training here is meant to imagine the rule, do not use any formula.
Once you become able to image in your mind, you will also become able to go with complicated rules. So, do your best.

Abilities which can be developed

Imagination ability of progression and rules