a. Complete the table that follows by matching each cosine value with the correct one from...

a. Complete the table that follows by matching each cosine value with the correct one from the column on the right. Leave the values in the form that they appear in the right column.

b. Do you notice a pattern with the cosine functional values? Describe the pattern.

c. Do you think the pattern could help you remember the functional values of the common arcs?

d Complete the table by matching each sine value with the correct one from the column on the right. Leave the values in the form that they appear in the right column,

e. Do you notice a pattern with the sine functional values? Describe the pattern.

f. How is the pattern for the sine function different from the pattern for the cosine function? *

g. Does this contradict the results you found in Exercise 47 when you described the functional values of cos x and sin x in the interval from 0 to π/2?