L37 Pd4&6

tanθ = 

• 1/cosθ

• 1/sinθ

• cosθ/sinθ

• sinθ/cosθ

Tags

CCSS.HSF.TF.A.4

cotθ =

• 1/cosθ

• 1/cscθ

• 1/secθ

• 1/tanθ

Tags

CCSS.HSF.TF.A.2

cotθ =

• cosθ/sinθ

• sinθ/cosθ

• tanθ

• 1/cosθ

Tags

CCSS.HSF.TF.A.2

cscθ=

• 1/cosθ
• 1/sinθ
• 1/tanθ
• 1/secθ

Tags

CCSS.HSF.TF.A.2

secθ=

• 1/cosθ
• 1/sinθ
• 1/tanθ
• 1/cscθ

Tags

CCSS.HSF.TF.A.2

Simplify

 $\cot\theta\tan\theta$  

• sin²θ/cos²θ

• 1

• 0

• cos²θ/sin²θ

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify
 $\sec\theta\cot\theta\sin\theta$  

• -1

• sin θ

• csc θ

• 1

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify

 $\tan x\csc x\cos x$  

• 1/cos x

• 1

• cot x

• -1

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify

 $\cot\theta\sin\theta$  

• sin²θ

• cosθ

• tanθ

• 1- sin²θ

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.TF.C.8

What happens when you multiply two reciprocal functions?

• You get a pythagorean identity

• It equals 1

• You get a quotient identity

• It equals 0

Tags

CCSS.HSA.APR.D.7