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(a) Complete the table below, giving your values correct to 2 decimal places.
(b) On the grid provided, using the same scale and axes draw the graph of y=cos #x^0# and y=sin #x^0# - cos #x^0# for #0^0lexle180^0# Using the scale: 1
cm for #20^0# on the x-axis 4 cm for 1 unit on the y-axis.
(c) Using the graph in part
(b)
(i) Solve the equation #sinx^0-cosx^0=1.2#
(ii) Solve the equation #cos x^0=1/2sinx^0#
(iii) Determine the value of cos#x^0# in part (ii) above.