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Mathematics, 07.12.2021 01:00 ctyrector

Which equation shows that the Pythagorean identity is true for 0 = 3pi/2 Select the equation that is in the form sin^2 (3pi/2) + cos^2 (3pi/2) = 1.
A 02 + (-1)² = 1
B. 02 + 12 = 1
C. (-1)2 + 12 = 1
D. 12 +02 = 1

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