$\int \frac{6}{1+e^{x}} d x=6 x-6 \ln \left(1+e^{x}\right)+C$

question 157

True/False

$\int \frac{6}{1+e^{x}} d x=6 x-6 \ln \left(1+e^{x}\right)+C$ .

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Definitions:

Singlet

An atomic or molecular state where all electron spins are paired, often referring to a state with lower energy in the context of spectroscopy.

Ppm

Stands for "parts per million," a unit of concentration often used in chemistry and environmental science to describe small amounts of a substance in a larger matrix.

NMR Data

Refers to the information obtained from Nuclear Magnetic Resonance spectroscopy, which is used to determine molecular structure and dynamics.

Triplet

A signal in NMR spectroscopy that is split into three peaks, suggesting an atom's hydrogen atoms are coupled to two equivalent neighboring hydrogens.