Tutor profile: Pierre A.
Please translate the following sentence from English to Spanish: She did not know that the burglar was in her house.
Ella no sabía que un ladrón estaba en sú casa
Differentiate the following equation: cos(3x^3)
Using the chain rule: -9x^2sin(3x^3)
Subject: Materials Science
Are grain boundaries more susceptible to growth or shrink while applying heat to a metallic material?
Grain boundaries are more susceptible to shrink when applying heat to a material due to the thermal expansion of the material itself pushing the grains bigger and the boundaries of those grains more compact and close to each other.
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