irinanadezhda irinanadezhda
  • 24-04-2017
  • Mathematics
contestada

Use an identity to find the value of the expression.

sin 1.7 csc 1.7

Respuesta :

jdoe0001 jdoe0001
  • 24-04-2017
[tex]\bf csc(\theta)=\cfrac{1}{sin(\theta)}\\\\ -----------------------------\\\\ sin(1.7)csc(1.7)\iff sin(1.7)\cdot \cfrac{1}{sin(1.7)}\implies 1[/tex]
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