ranterg1ibba5bynguy
ranterg1ibba5bynguy ranterg1ibba5bynguy
  • 15-06-2016
  • Mathematics
contestada

How do I add or subtract radians? For example: pi/3 - pi/6 ?

Respuesta :

Willchemistry
Willchemistry Willchemistry
  • 15-06-2016
[tex] \frac{ \pi }{3} - \frac{ \pi }{6} [/tex]

Find the LCD for 3 and 6 :

6 = 2 . 3

Find the LCD : 2 * 3 = 6

Adjust fractions based  on the LCD :

[tex] \frac{ \pi 2}{6} - \frac{ \pi}{6} [/tex]

[tex]= \frac{2 \pi - \pi }{6} [/tex]

[tex]2 \pi - \pi = \pi [/tex]

Add similar  elements :

[tex] 2\pi - \pi = \pi [/tex]

Refine:

[tex]= \frac{ \pi }{6} [/tex]

hope this helps!


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