Question

HELP!!! integral sinh(square root of x)/square root of x

Answer 1

u sub... let u = sqrt x

Answer 2

\[\int\limits \frac{ \sinh \sqrt{x} }{ \sqrt{x} }\]

Answer 3

yes

Answer 4

the person is not even here!

Answer 5

Help!

Answer 6

@phi

Answer 7

help please @phi

Answer 8

@Peter14

Answer 9

@Preetha

Answer 10

I know u = \[\sqrt{x}\]

Answer 11

@onedirection822

Answer 12

@Peter14

Answer 13

@Saint101

Answer 14

@Falco276

Answer 15

@SAM

Answer 16

so what's du?

Answer 17

I'll try...

Answer 18

@.Sam.

Answer 19

YESS MY PLAN WORKED

Answer 20

indefinite integral or definite integral?

Answer 21

and do you know what function sinh is?

Answer 22

@Newton96 ... what is du then?

Answer 23

\[u=\sqrt{x} \text{, } du = \text{ ?}\]

Answer 24

du = 1/2 x^-1/2 dx

Answer 25

so then what does the integral simplify to in terms of u?

Answer 26

\[du = \frac{ 1 }{2\sqrt{x} }dx\] right o?

Answer 27

Thank you so much for all the help, guys! But I already figured the problem out! Thanks! :-)

Answer 28

\[\int\limits \frac{ \sinh \sqrt{x} }{ \sqrt{x} }dx = \int\limits \frac{ 2\sinh \sqrt{x} }{ 2\sqrt{x} }dx=2\int\limits \sinh {u} \, du\]

Answer 29

okay... you're welcome