# Zoe Austin

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

The point #(-5,-2)# is on the terminal side of an angle in standard position, how do you determine the exact values of the six trigonometric functions of the angle?

What is the angle between #<-4,0,-2 ># and #< -2,-1,4 >#?

How do you find the exact value of #4sin^2theta-3sintheta=1# in the interval #0<=theta<2pi#?

How do you convert #3y= 2x^2-2x-7y^2 # into a polar equation?

Please help me to solve this, use the power-reducing formulas to rewrite the expression in terms of first powers of the cosines of multiple angles. #sin^4(5x) cos^2(5x)#?

How do you evaluate #arcsin(.4)#?

What are the important points to graph #y=sin(3x-pi/3)#?

Use trigonometric identities to simplify the expression. ?

How do you simplify the expression #(sec^2t-1)/tant#?

What is the inverse cosine of 1/3?

How do you express cosθ csc θ in terms of tanθ?

An angle measures 70° more than the measure of a supplementary angle. What Is the measure of each angle?

What are the solutions of 6 tanx sinx-6 tanx=0 in the interval [0,2pi]?

How do you find the area of a triangle with a= 3, b=4, c=6?

How do you graph # f(x) = sec (pi x)#?

How do you find the period of #y=2tan(3x-pi/2)#?

How do you solve #tanx=5 1/4#?

How do you solve the triangle when α = 30.0°, a = 4.53, b = 9.06?

How do you translate the graph of #y=sin(x-pi/4)+1/2#?

What is the value of sin(-60°)?