Question 2 (10 marks) co co co2 marks 3 | the pressure drop (dp) in a mixed reactor is defined by the following equation: dp = 7 sin(t) e-t where 0 minute at initial of the process. a) use the secant method with initial estimates of t-0.5 and to-04 to determine the time when dp - 1. show 2 iterations in detail in provided space below. then complete table 2.1 until the percent approximation error % is less than 25%. (use 6 decimals points throughout your calculation). (7 marks)