


Violet Anderson
Trigonometry teacher | Experienced educator in USA
I hold a degree in Trigonometry from Washington and Lee University. With a passion for mathematics, I bring expertise in trigonometric functions, identities, and problem-solving techniques. As a dedicated educator, I strive to foster a deep understanding of mathematical concepts in my students, empowering them to excel in their studies. With a commitment to clarity and patience, I guide learners through challenging topics, equipping them with the skills and confidence to succeed. Let's explore the fascinating world of trigonometry together!
Questions
How do you evaluate #tan^-1(tan((7pi)/6))#?
What is the Cartesian form of #r = -sin^2theta-r^2csc^2theta #?
How do you convert #r = 5sin(θ)# to rectangular form?
What is the Cartesian form of #r^2sintheta = 2theta-4tantheta-csctheta #?
Four marbles of radius #3/8# inch are placed in a cylindrical container. The first three marbles fit snuggly with the fourth marble on top. The cylinder is then filled with water up to the top of the fourth marble. What is the volume of water?
Sine (45 + x )?
How do you prove #(1+sec(x))/(sin(x)+tan(x))= csc(x)#?
How do you prove #Sinx/Cosx+Cosx/Sinx = (Sin^2xCos^2x)/(CosxSinx)#?
Why is #1-cos^3x=(1-cosx)(1-2cosx+cos^2x)# a conditional equation?
How would you find the exact value of the six trigonometric function of -7pi/4?
How do you find all solutions of the equation in the interval #[0,2pi)# given #cos4x(cosx-1)=0#?
How to find exact value COS(SIN^-1 4/5+TAN^-1 5/12) ?
How do you find cos(t) if t is in the 3rd quadrant and tan(t)= 3?
How do you evaluate #sec ((3pi) / 2)#?
How do you convert #y = -x# into polar form?
What are the components of the vector between the origin and the polar coordinate #(-1, (3pi)/4)#?
Simplify (1- cos theta +sin theta)/(1+ cos theta + sin theta)?
A triangle has sides A,B, and C. If the angle between sides A and B is #(pi)/3#, the angle between sides B and C is #pi/6#, and the length of B is 9, what is the area of the triangle?
How do you use the angle sum identity to find the exact value of #sin255#?
What is #(5tantheta)/2# in terms of #sectheta#?