dylanwiltz dylanwiltz

15-01-2021
Mathematics

contestada

What is the value of arccos(sin(5pi/4))

Respuesta :

ChoiSungHyun ChoiSungHyun

15-01-2021

Step-by-step explanation:

arccos(sin(5π/4))

= arccos(sin(-π/4))

= arccos(-√2/2)

= 3π/4.

Answer Link

kaygnz12 kaygnz12

20-02-2021

Answer:

3pi/4

Step-by-step explanation:

EGDE2021

Answer Link

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