Evaluate the following commutators [Â, B] = ÂB – BÂ. Hint: use an arbitrary function that cancels at the end. (a) [î, êz] (b) [â°, p=] (c) [ê, p²]
Evaluate the following commutators [Â, B] = ÂB – BÂ. Hint: use an arbitrary function that cancels at the end. (a) [î, êz] (b) [â°, p=] (c) [ê, p²]
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Evaluate the following commutators [Â, B] = ÂB – BÂ. Hint: use an arbitrary function that
cancels at the end.
(a) [â, pe]
(b) [â², pz]
(c) [â, p²]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc910976-9e5f-4fed-9d7c-4c13e19592e7%2F4e38e3f5-37b0-43f2-9500-de785d103fe5%2Frv8ik4v_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Evaluate the following commutators [Â, B] = ÂB – BÂ. Hint: use an arbitrary function that
cancels at the end.
(a) [â, pe]
(b) [â², pz]
(c) [â, p²]
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