Question

Find the period of f(x) = sin(1/2)x

Answer 1

\[f(x)= \sin \frac{ 1 }{ 2 }x\]

Isn't this just \[\frac{ 1 }{ 2 }\]

Answer 2

its \(\frac{2\pi}{1/2}\)

Answer 3

you understand how to find time period?

Answer 4

I do, but \[ \frac{ 2\pi }{ 1/2 }\] isn't an option.

Answer 5

is \(4\pi\) an option?

Answer 6

@sloppycanada

Answer 7

\( 2\pi \div 1/2 =2\pi \times 2\)

Answer 8

Yes @baru Sorry, someone was at the door.

Answer 9

What is the period of the function f(x)= cos2x?

This is just \[\frac{ 1 }{ 2 }\pi\]

Correct?

Answer 10

its \(2\pi/2\)

Answer 11

Again, not an option... So, 4 again?

Answer 12

\(2 \pi/2=\pi\)

Answer 13

if ur function is
\[Asin(\omega x)\]
time period
\[T=\frac{2\pi }{\omega}\]