Calculating Sec and Cos of 50 Degrees: Homework Solution

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Homework Help Overview

The original poster attempts to calculate the product of secant and cosine for 50 degrees, specifically questioning whether the expression sec(50°) × cos(50°) equals 1.

Discussion Character

  • Conceptual clarification

Approaches and Questions Raised

  • Participants discuss the relationship between secant and cosine, with the original poster questioning the validity of their calculation. Some participants affirm the original poster's assertion regarding the equality.

Discussion Status

The discussion includes affirmations of the original poster's reasoning, with some participants providing additional context about division of numbers. However, there is no explicit consensus on the broader implications of the calculation.

Contextual Notes

Participants explore the properties of trigonometric functions, particularly focusing on the relationship between secant and cosine, without delving into specific numerical methods or solutions.

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Homework Statement



Sec 50[tex]\circ[/tex] x Cos50[tex]\circ[/tex]

Homework Equations


The Attempt at a Solution



1 / Cos 50 [tex]\circ[/tex] x Cos50[tex]\circ[/tex]

Would they equal to 1?
 
Last edited:
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And so you never run into this again, with the exception of 0, any number divided by itself is 1.
 
Thanks
 

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