abbyspetsrule abbyspetsrule

Today at 6:44 AM
Mathematics

Answered

f (1/2)pi = cos(1/2) pi

the answer to this equation should be 0 but i’m not sure how to do the work could someone help/ explain

Answer :

djp6182583 djp6182583

Today at 6:50 AM

Answer:

Step-by-step explanation:

1/2 pi is an angle ( in radians)

in degrees its 90 degrees.

cos 90 = 0.

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