Understand how to access individual characters in Python strings using indexes, including negative indexing and checking string length with clear examples....
Learn advanced Python string definitions, including raw strings, triple-quoted strings, and handling long lines, with clear explanations on escaping and newline...
An introduction to Python's math functions for beginners, including ceil, floor, modf, fabs, copysign, and constants like pi, with examples for sin and cos....
Even complex Python calculations become readable by breaking them into variables. Learn how to simplify and organize expressions with clear examples for beginne...
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