- #1
DottZakapa
- 239
- 17
I = I0[ sin (φ/2)/(φ/2)]2
Given such equation I don't understand why in sin(φ/2) are used degrees and in (φ/2) at the denominator radians. If there is any reason for it i forgot about it .
Is there anyone so kind to explain to me why is like that?
Thanks in advance
Given such equation I don't understand why in sin(φ/2) are used degrees and in (φ/2) at the denominator radians. If there is any reason for it i forgot about it .
Is there anyone so kind to explain to me why is like that?
Thanks in advance