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# /// script
# requires-python = ">=3.10"
# dependencies = [
# "marimo",
# ]
# ///
import marimo
__generated_with = "0.10.14"
app = marimo.App()
@app.cell
def _():
import marimo as mo
return (mo,)
@app.cell(hide_code=True)
def _(mo):
mo.md(
"""
# 🔢 Numbers in Python
Let's explore how Python handles numbers and mathematical operations!
## Number Types
Python has several types of numbers:
```python
integer = 42 # whole numbers (int)
decimal = 3.14 # floating-point numbers (float)
complex_num = 2 + 3j # complex numbers
```
Below is an example number we'll use to explore operations.
"""
)
return
@app.cell
def _():
number = 42
return (number,)
@app.cell(hide_code=True)
def _(mo):
mo.md(
"""
## Basic Mathematical Operations
Python supports all standard mathematical operations.
Try changing the value of `number` above and watch how the results change.
"""
)
return
@app.cell
def _(number):
number + 10 # Addition
return
@app.cell
def _(number):
number - 5 # Subtraction
return
@app.cell
def _(number):
number * 3 # Multiplication
return
@app.cell
def _(number):
number / 2 # Division (always returns float)
return
@app.cell(hide_code=True)
def _(mo):
mo.md("""Python also has special division operators and power operations.""")
return
@app.cell
def _(number):
number // 5 # Floor division (rounds down)
return
@app.cell
def _(number):
number % 5 # Modulus (remainder)
return
@app.cell
def _(number):
number ** 2 # Exponentiation
return
@app.cell
def _(mo):
mo.md(
"""
## Type Conversion
You can convert between different number types. Try changing these values!
"""
)
return
@app.cell
def _():
decimal_number = 3.14
return (decimal_number,)
@app.cell
def _(decimal_number):
int(decimal_number) # Convert to integer (truncates decimal part)
return
@app.cell
def _(number):
float(number) # Convert to float
return
@app.cell(hide_code=True)
def _(mo):
mo.md(
"""
## Built-in Math Functions
Python provides many useful built-in functions for working with numbers:
"""
)
return
@app.cell
def _(number):
abs(-number) # Absolute value
return
@app.cell
def _():
round(3.14159, 2) # Round to 2 decimal places
return
@app.cell
def _():
max(1, 5, 3, 7, 2) # Find maximum value
return
@app.cell
def _():
min(1, 5, 3, 7, 2) # Find minimum value
return
@app.cell(hide_code=True)
def _(mo):
mo.md(
"""
## Advanced Math Operations
For more complex mathematical operations, Python's `math` module is your friend:
```python
import math
# Square root
math.sqrt(16) # 4.0
# Trigonometry
math.sin(math.pi/2) # 1.0
math.cos(0) # 1.0
# Constants
math.pi # 3.141592653589793
math.e # 2.718281828459045
# Logarithms
math.log10(100) # 2.0
math.log(math.e) # 1.0
```
"""
)
return
@app.cell(hide_code=True)
def _(mo):
callout_text = mo.md("""
## Master the Numbers!
Next Steps:
- Practice different mathematical operations
- Experiment with type conversions
- Try out the math module functions
Keep calculating! 🧮✨
""")
mo.callout(callout_text, kind="success")
return (callout_text,)
if __name__ == "__main__":
app.run()
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