# Brooklyn Anderson

Trigonometry teacher | Tutor for 9 years

I hold a degree in Trigonometry from Skidmore College, where my passion for mathematics flourished. With a knack for breaking down complex concepts, I thrive on helping students grasp the intricacies of trigonometry. Whether it's solving equations or understanding geometric principles, I'm here to guide you every step of the way. Let's unlock the mysteries of triangles and angles together!

## Questions

If #A+B=315^0#, then what is the value of #(1-tanA)(1-tanB)#?

How do you divide # (-4+5i)/(6+i) # in trigonometric form?

How do you use #sintheta=1/3# to find #tantheta#?

How do you find the amplitude and period for #s = 1/2 cos (pit - 8)#?

How do you convert # (-2, 2sqrt3)# to polar form?

A triangle has sides A, B, and C. Sides A and B have lengths of 5 and 7, respectively. The angle between A and C is #(pi)/12# and the angle between B and C is # (5pi)/6#. What is the area of the triangle?

How do you use the sum and difference identity to evaluate #sin((7pi)/12)#?

What is #(13pi)/8 # radians in degrees?

How do you find the values of all six trigonometric functions of a right triangle ABC where C is the right angle, given a=9, b=40, c=41?

How do you use double angle formulas to calculate cos 2x and sin 2x without finding x if #cos x = 3/5# and x is in the first quadrant?

How do you find the general solution of #sqrt2 sin2theta+1=0#?

How do you convert #r = 6/(3 - 4cos(theta))# into cartesian form?

What is the period of #f(theta) = tan ( ( 3 theta)/4 )- cos ( ( theta)/ 5 ) #?

How would you find the exact value of the six trigonometric function of 120 degrees?

How do you solve #\cos 2x = - 0.9#?

The point #(8,15)# 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?

How do you write #-1# in trigonometric form?

How do you express #cos^3theta+tan^2theta # in terms of non-exponential trigonometric functions?

How to verify 2csc^2 (x) = ((1/(1-sinx))+((1/(1+sinx))?

The terminal side of #theta# lies on the line #2x-y=0# in quadrant III, how do you find the values of the six trigonometric functions by finding a point on the line?