Pregunta
Geoduom dann
Ask by Frank Matthews. in Senegal
Jan 21,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
Les solutions de l’équation
sont
,
,
, et
.
Solución

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Respondido por UpStudy AI y revisado por un tutor profesional
Como
Extra Insights
Ooh, let’s dive into solving the equation
. First, divide both sides by 2 to get
. Now, we know that the cosine function is positive in the first and fourth quadrants, so we can have two cases:
-
which gives us principal values for any integer . -
giving us solutions and .
Now we can find the angles relative to
!
For real-world application, understanding cosines and their properties is crucial, especially in physics and engineering. They help in analyzing waves, light, and even electrical circuits!
Moreover, trigonometry plays a pivotal role in computer graphics. When creating 3D models or animations, cosine functions help determine angles and positions, allowing for smooth and realistic movements. Keep those angles in mind; they’re more important than you think!

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