Terms/Questions per Day
Terms
8 new/unreviewed 8 total
Term
What is tan(θ)?
Definition
sin(θ)/cos(θ)
New/Unreviewed
Term
When is tan(θ) undefined?
Definition
When cos(θ) = 0
New/Unreviewed
Term
What is the Pythagorean identity?
Definition
sin²(x) + cos²(x) = 1
New/Unreviewed
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Practice Tests
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