The Complete Python Course - 10 Coding Examples - Math Module Functions

The video tutorial covers various functions in Python's math module, including trigonometric, logarithmic, and other mathematical functions. It demonstrates how to use functions like square root, ceil, floor, power, fabs, factorial, sine, cosine, tangent, and log, with examples for each. The tutorial also explains the use of aliases to simplify code and provides practical examples to illustrate each function's application.

What is the primary use of the square root function in the math module?

• To find the square root of a number

• To round a number to the nearest integer

• To calculate the power of a number

• To find the absolute value of a number

Which function is used to round a number up to the next largest integer?

• Floor function

• Ceil function

• Power function

• Fabs function

What does the floor function return?

• The next largest integer

• The power of a number

• The square root of a number

• The largest integer less than or equal to a given number

How is the power function used in the math module?

• To find the absolute value of a number

• To round a number to the nearest integer

• To calculate the power of a number

• To find the square root of a number

What does the fabs function return?

• The square root of a number

• The power of a number

• The absolute value of a number as a float

• The factorial of a number

Which function is used to calculate the factorial of a number?

• Log function

• Factorial function

• Ceil function

• Fabs function

What is the purpose of the sine function in the math module?

• To round a number to the nearest integer

• To find the absolute value of a number

• To calculate the power of a number

• To return the sine of a number

How can you find the cosine of a degree value using the math module?

• By converting the degree to radians and using the cos function

• By using the ceil function

• By using the power function

• By using the fabs function

What is the result of the tan function for 45 degrees?

• Undefined

• 0

• 1

• 0.5

What does the log function in the math module return?

• The absolute value of a number

• The natural logarithm of a number

• The power of a number

• The square root of a number