Examlex
Use a finite sum to estimate the average value of the function on the given interval by partitioning the interval and
evaluating the function at the midpoints of the subintervals.
- on divided into 4 subintervals
NMR Data
Information obtained from Nuclear Magnetic Resonance spectroscopy, used to determine the structure of molecules.
Quartet
In nuclear magnetic resonance (NMR) spectroscopy, a signal that is split into four distinct peaks, indicating the presence of three equivalent protons in the neighboring environment.
Doublet
A pattern in spectroscopy indicating two adjacent peaks, often associated with the spin of a nucleus affecting a neighboring nucleus.
NMR Spectrum
A representation of the nuclear magnetic resonance absorption by nuclei in a sample.
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