Question

MY 11. [-17.14 Points] DETAILS LARCALCET7 8.7.040. Use a table of integrals to find the indefinite integral. (Use for the constant of integration.) | Content Need Help? Read it Watch Talk to Tutor 12. [-17.14 Points] DETAILS LARCALCET7 8.7.503.XP. MY NOTES ASK YOUR TI Use a table of integrals with forms involving Valv? to find the integral. (Use C for the constant of integration.) Sla I roman Need Help? Teo Tutor
use a table of integrals to find the indefinite integral for botb

Answer 1

✓ [cat (o))" do Integral Reduction Cotnt (a) Lcot "Cada : - ſcot "-2(a) da n- Hue n = 4 Cot" col s Cat odo: Coat ce [ Cat cosdo ₃ Cot²co) [Cot*coldo Scatro do Cotco) ✓ Cot col do - Cat oo - † Cotºco) -to-Cot o) - 1/3 Cot²co) Tot Cotcotc. & Cot" (oldos Cot? (0) +0+ Cat (0) tc

2 -da 19-24 Let u=x2 duzzada xdx= 1 de du del . 259-12 Fue du Let Hi 3 sincul du= 3 Coscu) du (9-u² = 19-9 sin rcu) Jack-bintu) Jacos 3 Coscu) 2. 3 Cos) du [ Cost (n) = 1- Sin En] 3 Cosed Ź S dr Substitute back va sin-il å u=22 vasin (24) - Sin-1 (22)+c. a •dna Ja-ne Ź sint fc.