# Zoe Austin

California Institute of the Arts

Trigonometry

Trigonometry teacher | Verified Expert

I'm a graduate of California Institute of the Arts, specializing in Trigonometry. With a passion for mathematics, I aim to simplify complex trigonometric concepts and make them accessible to students. My teaching approach emphasizes practical applications and real-world examples to enhance understanding. Through personalized instruction, I help students develop problem-solving skills and build confidence in tackling trigonometry challenges. Whether it's mastering identities or understanding geometric principles, I'm dedicated to supporting students on their journey to mathematical proficiency.

## Questions

- How do you solve for x in the given problem using right triangle trigonometry?
- How do i find m?
- Please help? Solve the equation for exact solutions over the interval ( 0 degrees, 360 degrees)
- How to prove that cos^2x-sin^2x/sinxcosx=2-sec^2x/tanx?
- How do I use a half-angle identity to find the exact value of cos 165º ??
- If 2sin theta +3cos theta=2 prove that 3sin theta - 2 cos theta =±3?
- If #cot \delta = sqrt(3)#, what is the value of #\delta#?
- How do you use a graph to solve an equation on the interval?
- How do I solve cos^2x = sin^2(x/2) ?
- Simplify? Tan 135- Tan 15 divided by 1+ Tan 135 Tan15
- How do you solve this question: h= (d*sinA*sinB)/(sin(B-A)?
- Find the exact value of sin(tan^-1 1/2)?
- Given tanΘ=-2 and π/2 < Θ < π; How would you find cos2Θ?
- How do I show this equation is not an identity in paragraph form? sin α=square root 1-cos²α
- How to solve this trigonometric equation?
- If csc θ =-4/3 and cos θ >0, in which quadrant does θ terminate?
- How does one prove sin(x+y) - sin(x-y) = 2cos(x) sin(y)?
- How i prove this ?
- ((cos^-1 (x))^2) - (sin^-1 (x)^2) = ?
- What is the equivalent to #sec[arcsin(x-1)]# in terms of an algebraic expression?