ashleelynn1404
ashleelynn1404 ashleelynn1404
  • 14-03-2021
  • Mathematics
contestada

A. undefined B. 0 C. 1 D. -1

A undefined B 0 C 1 D 1 class=

Respuesta :

edwardkaddo25
edwardkaddo25 edwardkaddo25
  • 14-03-2021

Answer:

0

Step-by-step explanation:

Zero .

Cot = 1/tan ∅

But tan ∅= cos∅ / sin ∅

so if ∅/90 then cos 90/ sin 90 x π/2 should be 0

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