# Carter Anderson

Trigonometry teacher | Verified Expert

I hold a degree in Trigonometry from the University of Montana. Passionate about unlocking the mysteries of angles and triangles, I thrive on helping students conquer the complexities of trigonometric functions and identities. With a knack for breaking down concepts into digestible bits, I foster a supportive learning environment where questions are not just welcome but encouraged. My goal is to empower students to not only excel in trigonometry but also develop a deeper appreciation for its applications in the real world. Let's navigate the world of triangles together!

## Questions

How do you graph #y=cotx+2#?

Suppose in a right triangle, cos(t)=3/4. How do you find: cot(t)?

In a circle whose radius measures 6 feet, a central angle intercepts an arc of length 9 feet, how do you find the radian measure of the central angle?

How to plot the graph of #f(x)=cos 8(pi)#?

How do you prove #cot(x)cos(x)+sin(x)=csc(x)#?

How do you solve #2sinpix = 1# graphically and algebraically?

How do you perform multiplication and use the fundamental identities to simplify #(sinx+cosx)^2#?

How do I find #x#: #2 sin x cos x-1=cos2x#?

What are the exact roots for #2costheta-sqrt3=0# in #0<=theta<2pi#?

Given #sin30^circ=1/2# and #tan30^circ=sqrt3/3#, how do you find #csc30^circ#?

How do you find the amplitude, period, and shift for #y = -5sin(x/2)#?

At the foot of a mountain the angles of elevation of its summit is 45 degree, after ascending 1 km forwards at an inclination of 30 degree, the elevation changes to 60 degree ,what is the height of the mountain?

How do you solve #5sinx+2=sinx# for #0<=x<=2pi#?

How do you evaluate #tan(pi/2+pi/6) . cot (pi-pi/6) . cos (pi/2-pi/6)#?

What is Cos²A - Cos²B = ?

What is the angle between #<-9 , 2 , -4 > # and # < 5 , 2 , 0 > #?

What is the minimum value of #9sec^2x+16cos^2x#?

A triangle has sides A, B, and C. If the angle between sides A and B is #(pi)/12#, the angle between sides B and C is #(3pi)/4#, and the length of side B is 9, what is the area of the triangle?

A man flies a kite with a 100 foot string. The angle of elevation of the string is 52°. How high off the ground is the kite?

Which is an equation of the reflection of the graph of y = sin x in the y-axis?