6/8 bigger or less than 1/2

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

What does the relationship between the mean and median reveal about the shape of the data