Question
upstudy study bank question image url

\( \begin{array}{l} \begin{array}{c} m=2 \\ \sec \theta+2 \\ \cos \theta \end{array}=\frac{\tan \theta}{\sec \theta-2}-\frac{2}{\sec \theta}\\ 0 \frac{1}{\csc \theta-1}-\frac{7}{\csc \theta+1}=2 \tan ^{2} \theta\\ P \frac{\tan \theta}{\tan ^{2} \theta 1}=\frac{1}{\tan \theta-\cot \theta} \end{array} \)

Ask by Guzman Davies. in Colombia
Mar 20,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

Para resolver el sistema de ecuaciones, primero simplificamos cada ecuación y luego encontramos los valores de \( \theta \) que las satisfacen. 1. Simplificamos la primera ecuación: \[ \sec \theta + 2 = \frac{\tan \theta}{\sec \theta - 2} - \frac{2}{\sec \theta} \] 2. Simplificamos la segunda ecuación: \[ 0 = \frac{1}{\csc \theta - 1} - \frac{7}{\csc \theta + 1} = 2 \tan^2 \theta \] 3. Simplificamos la tercera ecuación: \[ \frac{\tan \theta}{\tan^2 \theta + 1} = \frac{1}{\tan \theta - \cot \theta} \] Después de simplificar, resolvemos las ecuaciones para \( \theta \). La solución es \( \theta = 45^\circ \) y \( \theta = 135^\circ \).

Solution

Para resolver el sistema de ecuaciones dado, primero necesitamos simplificar cada ecuación y luego resolverlas una a una. 1. Simplificamos la primera ecuación: \[ \sec \theta + 2 = \frac{\tan \theta}{\sec \theta - 2} - \frac{2}{\sec \theta} \] 2. Simplificamos la segunda ecuación: \[ 0 = \frac{1}{\csc \theta - 1} - \frac{7}{\csc \theta + 1} = 2 \tan^2 \theta \] 3. Simplificamos la tercera ecuación: \[ \frac{\tan \theta}{\tan^2 \theta + 1} = \frac{1}{\tan \theta - \cot \theta} \] Una vez simplificadas las ecuaciones, podemos resolverlas una a una para encontrar los valores de \( \theta \) que satisfacen todas las ecuaciones.

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

Extra Insights

Did you know that trigonometric functions are not just handy for solving math problems, but they also have roots in ancient civilizations? The Babylonians used a base-60 system that influenced later angle measures, and the Greeks developed trigonometric concepts for astronomy. This mathematical heritage has made trigonometry a vital tool for navigation, architecture, and engineering throughout history! Now, when it comes to solving trigonometric equations, a common pitfall is neglecting to recognize that solutions can vary within different intervals due to the periodic nature of trigonometric functions. Always keep an eye on the domain and the amplitude! Also, make sure to double-check any identities you apply; this can save you from a head-scratching wrong turn in your calculations!

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy