Dividing by Zero and Trigonometric Functions

The video tutorial covers trigonometric functions, including sine, cosine, tangent, cotangent, secant, and cosecant. It reviews division rules and undefined values, and provides calculations for tangent, cotangent, secant, and cosecant for specific angles. The tutorial concludes with practice problems and solutions to reinforce learning.

What is the y-value in the sine function?

• z-value

• y-value

• w-value

• x-value

Which trigonometric function is associated with the x-value?

• Sine

• Cosine

• Cosecant

• Tangent

What is the result of dividing 1 by 0?

• Infinity

• Undefined

• 1

• 0

If 0 is divided by a negative number, what is the result?

• Undefined

• Negative

• Positive

• Zero

What is the formula for tangent?

• y*z

• x*z

• y/x

• x/y

In the tangent formula, what is the result of 1 divided by 0?

• Undefined

• Infinity

• 0

• 1

What is the formula for cotangent?

• y/x

• y*z

• x*z

• x/y

What is the result of dividing a number by itself?

• Undefined

• 1

• 0

• Infinity

What is the formula for secant?

• y/x

• 1/x

• x/y

• 1/y

What is the formula for cosecant?

• 1/y

• 1/x

• x/y

• y/x