This article relies largely or entirely on a
single source. (April 2024) |
In mathematics, the RamanujanāSoldner constant (also called the Soldner constant) is a mathematical constant defined as the unique positive zero of the logarithmic integral function. It is named after Srinivasa Ramanujan and Johann Georg von Soldner.
Its value is approximately Ī¼ ā 1.45136923488338105028396848589202744949303228ā¦ (sequence A070769 in the OEIS)
Since the logarithmic integral is defined by
then using we have
thus easing calculation for numbers greater than Ī¼. Also, since the exponential integral function satisfies the equation
the only positive zero of the exponential integral occurs at the natural logarithm of the RamanujanāSoldner constant, whose value is approximately ln(Ī¼) ā 0.372507410781366634461991866ā¦ (sequence A091723 in the OEIS)
This article relies largely or entirely on a
single source. (April 2024) |
In mathematics, the RamanujanāSoldner constant (also called the Soldner constant) is a mathematical constant defined as the unique positive zero of the logarithmic integral function. It is named after Srinivasa Ramanujan and Johann Georg von Soldner.
Its value is approximately Ī¼ ā 1.45136923488338105028396848589202744949303228ā¦ (sequence A070769 in the OEIS)
Since the logarithmic integral is defined by
then using we have
thus easing calculation for numbers greater than Ī¼. Also, since the exponential integral function satisfies the equation
the only positive zero of the exponential integral occurs at the natural logarithm of the RamanujanāSoldner constant, whose value is approximately ln(Ī¼) ā 0.372507410781366634461991866ā¦ (sequence A091723 in the OEIS)