Partial preview of the text
Download Maths Integration examples and more Schemes and Mind Maps Mathematics in PDF only on Docsity!
? Marns Practice Questions SO |. A-level Thteqration (0) Stosxdx. > sine +c LZ (0) Seosee 3x cot Seda = -L cosec (3x) te VY, @) J dsec2yxe dx= + xa(tanx) +c > dL tome c . » @) ()tan*Ominterms sec7O mae inve™ 2tonO = ton%2 sin? = |-tos" _, 1 ~ Coss . Seek! Cosa Cos’© Cos® Cos +) Stontoda 6 a Sec70-\ “= tanr-@ +c SPE ep 3) 0) Six du = vinx x1 = tonx nt _=tancSecx = Stnmeasex = seex +e Cost Cosx Cose (ose only x vow inside iAverse- b) J 2osec’s tein dx. oh Cobm -cosx+e Ja, cos*(xt1) =I at, eh cn Sse +) Dilton -) +6 tos? ~gectee (24) T? nD Yhinws = Ap tanx Caerl)ec ) Seseex rtonx) dx SC secx +tonx) (secx +tonx) . sec + Seem tanx +secetone + tae J Asecx tonx +sec?x + 40m? 2 =) Asecx + tex + In] sec| +e We 5) § binds cos dx oe > 0 Povs - _-fos2x x sinax dx my sin(ax) +¢ > _ aE) xe =O y + cos (3) (ax) +o => Leese 5) nsin(ax) + QL) a) sintx. interm of cos dx i fosax = 30 pane b) Find Sen'cds oo 3) S ‘tosk dx => D_cos% de => (i-sin 2) ox 8) usxre4 Jas = fax dpe de deed x4 a “da at Jams 2 Japs Side (Gotu) vw m in (2244) +¢ &) Ws sin J sine cose dx Ju xcosx dx du =cosx = dw <5 an all Sux ginx = sinte +e aw) Urtea, REEXES) 7 dee 2 a dx =oy -2 x(a) gu. = Rx Pn x om de. + J 2 Bt du 2 4 > (x74) = Cx rau) fe 201 ix +l We x" +Gy" 416 Wp uy +8 i) user Sey an xe ate 2) wratea te we u ae en 3 eX ouse™ > dx u L ay “da 309 os Woe 2 3e +e 
