ncode the message MATH using the coding formula C = (7P + 11) mod 26.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**Message Encoding Example**

Encode the message "MATH" using the coding formula \( C = (7P + 11) \mod 26 \).

**Explanation of the Coding Formula:**

In this context, each letter is first converted to a numerical equivalent (A = 0, B = 1, C = 2, ..., Z = 25). The formula \( C = (7P + 11) \mod 26 \) is applied to each letter, where:

- \( P \) is the numerical equivalent of the letter.
- \( C \) is the encoded numerical value.
- \( \mod 26 \) ensures the result wraps around within the range of 0 to 25, corresponding to letters A to Z.

Follow these steps to encode each letter of the message.
Transcribed Image Text:**Message Encoding Example** Encode the message "MATH" using the coding formula \( C = (7P + 11) \mod 26 \). **Explanation of the Coding Formula:** In this context, each letter is first converted to a numerical equivalent (A = 0, B = 1, C = 2, ..., Z = 25). The formula \( C = (7P + 11) \mod 26 \) is applied to each letter, where: - \( P \) is the numerical equivalent of the letter. - \( C \) is the encoded numerical value. - \( \mod 26 \) ensures the result wraps around within the range of 0 to 25, corresponding to letters A to Z. Follow these steps to encode each letter of the message.
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