12Ext1 Topic 6 /12Ext2 Topic 7: Integration 12Ext1 01 integration by substitution 12Ext2 01 by parts 02 trig integrals 02a trig integrals using eulers formula 03 t results 04 reduction formula 05 trig substitutions 06 partial fractions 07 quadratic denominators 08 odd & even functions