The video tutorial covers a review of trigonometric identities and equations, including simplifying expressions, verifying identities, solving equations, and using product-to-sum, double-angle, and half-angle formulas. Each problem is explained step-by-step, with a focus on understanding the underlying concepts and applying various trigonometric identities and formulas.

What is the reciprocal of the cotangent of theta if cotangent is given as 24/7?

• 7/24

• 24/7

• 25/7

• 7/25

If the sine of theta is -7/25, what is the cosecant of theta?

• 7/25

• -7/25

• 25/7

• -25/7

Using the identity sine squared plus cosine squared equals 1, what is the cosine squared of theta if sine squared is 49/625?

• 49/625

• 1/625

• 625/625

• 576/625

In which quadrant is theta if sine is negative and tangent is positive?

• Quadrant IV

• Quadrant III

• Quadrant II

• Quadrant I

What is the simplified form of tangent over secant squared minus one?

• Cosecant

• Tangent

• Secant

• Cotangent

What is the GCF of the expression cotangent squared times 1 minus cosine squared?

• Sine squared

• Cosine squared

• Tangent squared

• Cotangent squared

What is the result of adding the fractions 1/(1+cosine) and 1/(1-cosine)?

• 2/cosine squared

• 2/sine squared

• 1/cosine squared

• 1/sine squared

What is the result of verifying the identity cosine times tangent plus cotangent equals cosecant?

• Cosecant

• Secant

• Tangent

• Cotangent

What are the solutions for tangent cubed of theta equals 3 tangent of theta in the interval 0 to 2pi?

• 0, pi, pi/3, 2pi/3, 4pi/3, 5pi/3

• 0, pi/2, pi, 3pi/2

• pi/4, 3pi/4, 5pi/4, 7pi/4

• pi/6, 5pi/6, 7pi/6, 11pi/6

What are the solutions for 2 cosine squared of theta plus cosine of theta equals 1?

• pi/3, 5pi/3, pi

• pi/4, 3pi/4

• pi/6, 5pi/6

• pi/2, 3pi/2