Seudónimo Seudónimo

16-02-2021
Mathematics

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[tex] \sin {}^{2} (a) + cos {}^{2} (a) = [/tex]
???

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rosie2276 rosie2276

16-02-2021

Answer:

sin^2a+ cos^2a=1

it is derived from Pythagoras theorem

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Beutifullifetea Beutifullifetea

02-03-2021

Answer:

sin^2a+ cos^2a=1

Step-by-step explanation:

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