http://hint.fm/wind/
http://www.stefanieposavec.com/writing-without-words
GESTALT priniciples
https://www.youtube.com/watch?v=G-xD1bDoNl4
Visual Perception
https://www.youtube.com/watch?v=ZlkcuS5iw4w
Additive to play with colors
https://color.method.ac/
https://material.io/design/color/the-color-system.html
Limits - Race between two variables while some explode and while some vanish.
Limit is like log and modulo, an algebraic construct.
Discontinuity has a major impact over limits. For a Limit to exists, the function or variable should be rotating or keep moving. Two Discontinuity exists - 1. Infinite Discontinuity (Asymptotes), 2. Definite Discontinuity - Floor/Ceil function, Manual - IN reality, functions are discontinuous at various points or not defined.
Derivative can be defined only with Limit reducing the difference / gap, to get a particular value of a function. It is a special kind of math with properties.
References:
https://byjus.com/maths/limits-and-derivatives/
Unlike many languages, data structures in python makes use of the no special class rather uses simple syntax to represent them directly.
Below table gives a very much required summary of frequently used data structures.
For any language learner who is getting started, learning ways to unblock oneself becomes one of the most important part to keep self encouraging.
type of any variable
>>> st="Narendran"
>>> type(st)
<class 'str'>
>>> num = 123
>>> type(num
... )
<class 'int'>
>>>
help with type
help(str)
dir with any variable
dir(st)
