Em4i1lynBonnas
Em4i1lynBonnas
19-11-2016
Mathematics
contestada
integrate sin^43x dx
Respuesta :
syed514
syed514
20-11-2016
sstarica the question is
∫
sin4
3x dx
substitute (cos x)^2 = 1 - (sin x)^2
∫(1−
cos^2
(3x)
)^2
dx = ∫(1−2
cos^2
u +
cos^2
u) d
u
1/15
∫ 5(3)
sin^4
(3x) d
x
=
-cos^5 (3x)/15 + C
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
if sin (α+β) = 1, sin (α-β) = 1/2 then tan (α+2β) tan(2α+β) = a. 1 b.-1 c.0 d. none
Who wrote the dystopian novel Nineteen-Eighty-Four in which Newspeak demonstrates the heightened linguistic self-consciousness of modernist writers? a) George
How do you solve 4x-7=2x+15
find the zeros of the function h(x)=x^2-5x-50 by factoring
Kim and Courtney share a 16-ounce of box of cereal. By the end of the week, Kim has eaten 3/8 of the box, and Courtney has eaten 1/4 of the box of cereal. Wha
find the zeros of the function h(x)=x^2-5x-50 by factoring
Make labeled diagrams of badminton court and badminton racket.
Sienna has 80 yards of fencing to enclose a rectangular area. Find the dimensions that maximize the enclosed area. What is the maximum area?
predict how two differenet herbivores can share the same plant resource
Six years ago Anita was P times as old as Ben was. If Anita is now 17 years old, how old is Ben now in terms of P ?
