write in symbolic Language, negate, it, and determine if statement is true or False with a proof D) There is a natural number s such that for any natural number n s is the product of n with itself. negation (FSEN) (V₁EN) (S = 1²) (USEN) (FREN) (s+₁²)

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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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**Title: Understanding Symbolic Logic and Negation in Mathematics**

**Objective:**
Learn how to write statements in symbolic language, negate them, and determine their truth value with a proof.

---

**Statement to Analyze:**

**D) Original Statement:**  
"There is a natural number \( s \) such that \( s \) is the product of \( n \) with itself."

**Symbolic Representation:**
\[
\exists s \in \mathbb{N} (s = n^2)
\]

**Negation:**
The negation of the statement involves stating the opposite, which is formulated as:  
\[
\forall n \in \mathbb{N} \neg(s = n^2)
\]

**Interpretation of the Negation:**
"For any natural number \( n \), there is no \( s \) such that \( s = n^2 \)."

**Truth Value:**
Investigate whether the negation holds true or false, supported by a proof. In this context, the assertion of the negation would be false, as any natural number squared results in an \( s \) meeting the original condition.

**Conclusion:**
The exercise demonstrates how to handle logical statements in mathematics, particularly focusing on negation and the evaluation of their truthfulness through symbolic representation.

---

This breakdown aids in grasping essential concepts in logic that are pivotal in mathematical reasoning.
Transcribed Image Text:**Title: Understanding Symbolic Logic and Negation in Mathematics** **Objective:** Learn how to write statements in symbolic language, negate them, and determine their truth value with a proof. --- **Statement to Analyze:** **D) Original Statement:** "There is a natural number \( s \) such that \( s \) is the product of \( n \) with itself." **Symbolic Representation:** \[ \exists s \in \mathbb{N} (s = n^2) \] **Negation:** The negation of the statement involves stating the opposite, which is formulated as: \[ \forall n \in \mathbb{N} \neg(s = n^2) \] **Interpretation of the Negation:** "For any natural number \( n \), there is no \( s \) such that \( s = n^2 \)." **Truth Value:** Investigate whether the negation holds true or false, supported by a proof. In this context, the assertion of the negation would be false, as any natural number squared results in an \( s \) meeting the original condition. **Conclusion:** The exercise demonstrates how to handle logical statements in mathematics, particularly focusing on negation and the evaluation of their truthfulness through symbolic representation. --- This breakdown aids in grasping essential concepts in logic that are pivotal in mathematical reasoning.
Expert Solution
Step 1

What is Statement:

A sentence that isn't an order, an exclamation mark, or a question is often referred to as a statement. Generally, a statement can be classified as either always true, always false, or ambiguous. In mathematics, a proposition is only acceptable or valid if it is either true or false. This kind of statement is referred to as a mathematically admissible assertion. To put it another way, a statement is true if it holds regardless of the situation; otherwise, it is false. Simple and complex statements are the two different categories of statements.

Given:

The given statement is there is a natural number s such that for any natural number n, s is the product of n with itself. 

To Determine:

We symbolically represent the given statement. Then, we determine its negation and its truth value.

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