Determine the number of terms necessary to approximate cos x to 8 significant figures using the Maclaurin series approximation cosx = 1 + Result + 4! 6! 8! Calculate the approximation using a value of x = 0.7 rad. Use the me value of cos(0.7) = -0.587785252 Show step-by-step solutions per term. Complete the table: Term Et Ea is ea Es

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