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Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

We use the **cbrt()**** method** in Julia to find the cube root of a value. Below is a mathematical representation of the `cbrt()`

method:

The code snippet below shows how to use the `cbrt()`

function in Julia.

cbrt(x::Real)

The `cbrt()`

method accepts one argument, `x`

, which is the number for which the user seeks the cube root. The above line will return the cube root of `x`

.

Note:`x`

must be a real number.

Let’s run a script that uses the `cbrt()`

method.

## Find the cube root of 27println( "cbrt(27) => $(cbrt(27))")## Find the cube root of 125println( "cbrt(125) => $(cbrt(125))")## Find the cube root of 27.27println( "cbrt(27.27) => $(cbrt(27.27))")

Hit "Run" to see the cbrt() function in action. Change the values being passed to the cbrt() function and observe the results.

**Line****2**: We use the`cbrt()`

method with`27`

as an argument.`cbrt(27)`

returns`3`

.**Line****5**: We use the`cbrt()`

method with`125`

as an argument.`cbrt(125)`

returns`5`

.**Line****8**: We use the`cbrt()`

method with`27.27`

as an argument.`cbrt(27.27)`

returns`3.0099668506262676`

.

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Programming Bytes

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

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