2.) 5. In Ñr• " .÷÷÷ ? 5) a 8¥ =§ = 7--2%5 = :¥÷÷:÷ xD (E) B ✗ a' (E) = 2 At = 3B€ Xp (E) ' B ' BE = 4.0 = things 12 = 6£ 12£ = O 12-5-10 = 0 ( 2£ = ' 10%5 = ' " lot % 6£ - -5=0 6£ ᵗ £ ) s S = = § ⑤ = 9-jt-x.EE 1%4=10 " Ms sin ( Ent ) " " ✗ (E) = locos ( E. t ) . I 105in - C- 10m) ✗ (E) ✗ ' (E) " ✗ locos = Sit cos = Sit Sir - (EsY 1$) . . Is • ( Et ) = G) E. t ( Et ) 10 Sin = Sir ( E. E) E) ( $ It ) . Iz = - § " ( l) × =AÉ% Asin ( wt ) - ✗ ' (e) ' ✗ 2.) G) = ✗ (E) A A = sin (o) . w +B ( wt ) sin =0_ aw AcosLwtJ. xE@D-AcosCo1.w ' ✗ (E) 3.) ✗ (E) ' ✗ = = = (E) = ' ✗ 6) 4.) - = HE ) ' = = ✗ G) Ait A ewᵗ A . AW B + w i. w = A- In ( it AW " + 1) A.wt-y.fr = 2£ + 1) 2Aw2 ✗ 5.) ✗ ' lol (E) =L = = • • • a w­ % A (w2E2 Ant c- _ 2 - 2) 2A Is