Simplify Trig

• cos x

• sin x

• tan x

• csc x

What is the exact value?

• 1

• 0

• -1

• Undefined

What is csc(x) equivalent to?

• 1/sin(x)

• 1/tan(x)

• sin(x)

• 1/cos(x)

Simplify the trig expression.

sin²(x) - cos(x)sec(x)

• sec²(x)

• cos²(x)

• -cos²(x)

• -sec²(x)

Simplify the trig expression. tan(x)csc(x) 

• tanx

• secx

• cotx

• cscx

Simplify the trig expression.

• tan²x

• -tan²x

• cot²x

• cos²x*sin²x

Simplify the trig expression.

• 1
• -tanx
• -1
• tanx

Simplify the trig expression.

 tanxcotx-cos²x

• tanx

• cotx

• sin²x

• cos²x