Search results
Results from the WOW.Com Content Network
[1] [2] The leading idea of Baker's work is the solution of biquadratic equations (and those of a lower degree) by a geometrical construction, a parabola intersected by a circle. The method is distinguished from that of Descartes by not requiring the equation to be previously deprived of its second term. The general principle is worked out in ...
For example, 12 is divisible by 4, but 4 is not divisible by 12. The usual order relation ≤ {\displaystyle \,\leq \,} on the real numbers is antisymmetric: if for two real numbers x {\displaystyle x} and y {\displaystyle y} both inequalities x ≤ y {\displaystyle x\leq y} and y ≤ x {\displaystyle y\leq x} hold, then x {\displaystyle x} and ...
Contact between manifolds is often studied in singularity theory, where the type of contact are classified, these include the A series (A 0: crossing, A 1: tangent, A 2: osculating, ...) and the umbilic or D-series where there is a high degree of contact with the sphere.
In New Foundations (NF) and related set theories, a formula in the language of first-order logic with equality and membership is said to be stratified if and only if there is a function which sends each variable appearing in (considered as an item of syntax) to a natural number (this works equally well if all integers are used) in such a way that any atomic formula appearing in satisfies ...
A predicate is a statement or mathematical assertion that contains variables, sometimes referred to as predicate variables, and may be true or false depending on those variables’ value or values.
Thomas Jones (23 June 1756 – 18 July 1807) was Head Tutor at Trinity College, Cambridge, for twenty years and an outstanding teacher of mathematics. He is notable as a mentor of Adam Sedgwick . Biography
This article lists mathematical identities, that is, identically true relations holding in mathematics.. Bézout's identity (despite its usual name, it is not, properly speaking, an identity)
In 1832, he discovered the Clausen function. [3] In 1842, Clausen was hired by the staff of the Tartu Observatory , becoming its director in 1866–1872. Works by Clausen include studies on the stability of Solar System , comet movement, ABC telegraph code and calculation of 250 decimals of pi (later, only 248 were confirmed to be correct).