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(a) Complete the table below giving your values to correct 2 decimal places.

(b) On the grid provided, using the same scale and axes draw the graph of y=2sin`x^0` and y=1-cos`x^0` for `0^0lexle180^0` Take the scale: 2 cm for
`30^0` on the x-axis 2 cm for 1 unit on the y-axis.
(c) Use the graph in (b) above to
(i) Solve the equation `2sinx^0+cosx^0=1`
(ii) Determine the range of the values of x for which 2 sin `x^0ge1-cosx^0`