brevanknight8 brevanknight8
  • 08-06-2021
  • Mathematics
contestada

Find the exact value of sin
11pi/
8

Respuesta :

hadeelalniamia
hadeelalniamia hadeelalniamia
  • 08-06-2021

Answer:

sin ( 11π / 8 ) = sin ( π + 3 π/ 8 ) =  

= - sin ( 3π/8 ) =  

= - sin ( 3π/4 / 2 ) =  

Step-by-step explanation:

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