let X = the first vs According to the closed formula

These two phrases are not directly comparable as they serve different purposes. The first phrase is setting a variable equal to a value, while the second phrase seems to introduce a closed formula. They are used in different contexts and cannot be interchanged.

Last updated: March 15, 2024 • 877 views

let X = the first

This phrase is correct when setting a variable equal to a specific value in programming or mathematical contexts.

This phrase is commonly used in programming or mathematical contexts to assign a value to a variable. It is a clear and concise way to express this action.

Examples:

Let x = 5.
Let y = the result of the calculation.
Let z = the first element of the array.

Show examples from the web [+]

SOLUTION: Which equation should be used to solve this problem? The sum of two consecutive even integers is 42. Find the numbers. Let x = the first number.
Find the numbers. Let x = the first number. Algebra -> Customizable Word Problem Solvers -> Numbers -> SOLUTION: The sum of two consecutive even integers ...
Let x = the first number. c. Label other unknown quantities in terms of x. Let 30 – x = the other number. Since the numbers have to add to 30, if we subtract one ...
To set up this problem, let x = the first integer. Then x + 1 = the next consecutive integer. The equation is x(x + 1) = 210. 2) The integers are 5 and 7. (NOTE: –1.5 ...

According to the closed formula

This phrase is correct when referring to a specific formula or rule that is being followed.

This phrase is used to introduce a closed formula or rule that is being applied in a particular context. It indicates that the information or calculation that follows is based on the specified formula.

Examples:

According to the closed formula, the result should be 2.
According to the closed formula for area, the answer is 25 square units.
According to the closed formula provided, the solution is straightforward.

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let X = the first vs According to the closed formula

let X = the first

According to the closed formula

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