I'm wondering about the lowest possible value that the cosine function can have. I know cosine has a range, but I'm specifically interested in its lowest point.
7 answers
KpopHarmonySoul
Fri Oct 25 2024
Concept: The trigonometric function cosine, denoted as cos θ, holds a specific property regarding its minimum value.
CryptoKnight
Fri Oct 25 2024
When the angle θ reaches 180°, the cosine of this angle attains its lowest possible value.
LitecoinLodestar
Thu Oct 24 2024
The maximum value of cos θ is 1, which happens when θ is 0° or 360°, representing the positive x-axis.
Tommaso
Thu Oct 24 2024
At θ = 180°, cos θ equals –1, which signifies a complete reversal in direction on the unit circle.
noah_wright_author
Thu Oct 24 2024
This value of –1 represents the furthest point from the origin along the negative x-axis on the coordinate plane.