## Trigonometric Functions Resources Document 587k

I create cheat sheets after giving the same lesson over and over again. This one covers common transcendental functions along with their... how to use trig function

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 70 degrees occurs at 4 PM and the average temperature for the day is 60 degrees. Find... Prove that cos(x)tan(x) divided by cosec(x)^2 equals cos(x)^3 divided by cot(x)^3

Prove that cos(x)tan(x) / cosec(x^2) = cos(x)^3 / cot(x)^3 Starting point for trig function

For the trigonometric function describing the average daily temperature in Toronto in the year 2016   The coldest day occured on February 1st with a temperature of -11 degrees celcius... Limit of a cotangent function as x approaches infinity?

Is the limit well defined? Why or why not? the limit as x → ∞ of Cot ((x^2+1)/(x+3)) fiind all solutions at interval [0,2pi] sin^2x - cos^2x = 0

find all the solutions at the interval [0,2pi] for the equation sin^2 x - cos^2 x = 0 word problem

Ms. Burbage wants to put 12 strips of different colored ribbon around the edge of a clock to help her first graders separate the hours. If the radius of the clock is 10 inches, then how long is each... The trigonometric ratio of 13pi/3 are same as that of?

pi/3, pi, pi/6 or 11pi/3?? Points of discountuity

how do we find pointa of discountity of trignometric functions such as tan^-1(5x)   or sec(5x) One cycle of the graph of a trigonometric function, form y= a sin (k(x-d))+c has the following characteristics:

max. Y value: 100 min Y value: 40 Period 45 (degrees) First positive cycle starts at x = 90 (degrees)   Complete the equation, so that its graph will have those characteristics... Tempuratures using Trig Function

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 38 and 52 degrees during the day and the average daily temperature first occurs... H=10+3cos6t-sin9t-3sin3t show h can be rewritten as h= 13+4sin^3 t-6sin^2 3t-6sin3t

Please show the trigonometic identities and working Solve the equation 8sin(1/2)x - 5 = 0 for 0 < x < 2pi. Round your answers to the nearest hundredth of a radian.

Solve the equation 8sin(1/2)x - 5 = 0 for 0 < x < 2pi. Round your answers to the nearest hundredth of a radian.