Simplifying Trigonometric Identities
Flashcard
•
Mathematics
•
11th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
Used 1+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the identity for \( \sec t \)?
Back
\( \sec t = \frac{1}{\cos t} \)
2.
FLASHCARD QUESTION
Front
What is the identity for \( \csc t \)?
Back
\( \csc t = \frac{1}{\sin t} \)
3.
FLASHCARD QUESTION
Front
What is the identity for \( \tan t \)?
Back
\( \tan t = \frac{\sin t}{\cos t} \)
4.
FLASHCARD QUESTION
Front
What is the identity for \( \cot t \)?
Back
\( \cot t = \frac{\cos t}{\sin t} \)
Tags
CCSS.HSF.TF.A.4
5.
FLASHCARD QUESTION
Front
What is the Pythagorean identity involving \( \sin \) and \( \cos \)?
Back
\( \sin^2 t + \cos^2 t = 1 \)
Tags
CCSS.HSF.TF.C.8
6.
FLASHCARD QUESTION
Front
Simplify \( \cos t \cdot \sec t \).
Back
1
7.
FLASHCARD QUESTION
Front
Simplify \( -\sin \theta \tan \theta \cot \theta \csc \theta \).
Back
-1
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