Spring, 2020NameAnd WeidnerI. Use integration by parts to evaluate.+ 2 5 x 2ise + TESTES C + ( 1 . [ x2 2 5 x dx8 x In / 8x / – 36 X +( 2. S x5 In ( 8x ) dx6 6se cas ( 7 x ) +5xtest sin ( 7 * ) + ( 3 . Sex cos ( 7 x ) dxII. Evaluate the following trigonometric integrals.66 six – ysh x + To Sin x + 4. [ sin x cos5 x dx32 [ – 8 sind 4x ) + 8x + Ty sin ( X) + To sin (ex) ]+ (5. [ sin* x cosex dxstanx + stan x + 9tax + Cm * 6. J sec’x tan* x dx8 secx -* – i sec * + (7. S sec5x tan3 x dx7 tin’ – 3 ton + 3 tan – tantx to8. S tanox dx”see x tanx – to seex tank – jaz sex tax- 728 secx tax + 128 ly seek thanx + c9. S sec x tan2 x dxIII. Evaluate the following integrals using the indicated trigonometric substitutions.243181 – X + C10. SV81-x20 3 VX + 160x 4dx; let x = 9sine+91. Sx3Vx2+100dx; let x = 10tane129 12 . Jx 2 -9) 7/2dx; let x = 3secoIV. Evaluate the following integrals using partial fractions.7x-31×2 – 8x+15dx*+x+2/12-1/ +4 //x+/+(14. (x +x2+5x-3×2 -1dx2 //4+7/- x+7+15. S2x+ 19×2 + 14x+49dx16.*+3 2X-3×2 + 6x+ 2dx1/ 2x +7 + 3 on ( 2 ) + (17. S11x2+6x+65(2x+ 7 ) ( x2+ 4 )dx