Question

Find the complex Fourier transform of LaTeX: f\left(x\right)=\binom{\:x\:,\:\:\:\mid x\mid\le a}{\:\:0,\:\:\:\:\mid x\mid>a} where 'a' is positive constant.

Answer 1

Answer:

sᴏʀʀʏ

ᴡʀɪᴛᴇ ɪᴛ ᴘʀᴏᴘᴇʀʟʏ sᴏ ᴡᴇ ᴄᴀɴ ᴜɴᴅᴇʀsᴛᴀɴᴅ