THERE is no position in society more enviable than that of the few who unite a moderate independence with high intellectual qualities. Liberated from the necessity of seeking their support by a profession, they are unfettered by its restraints, and are enabled to direct the powers of their minds...
Method and apparatus for calculating reciprocals and reciprocal square roots A processor capable of efficiently evaluating constant powers of an operand such as the reciprocal and reciprocal square root is disclosed. The processor comprises a multiplier that is configured to perform iterative multiplication...
The calculator can multiply or divide, or form roots, log values, or trig values. In a first example, Fig. 1, for forming the square root of a binary coded decimal number x the number x is loaded into the two BCD registers 12, 121. Considering register 12, initially gate 22 is ...
The processes of multiplication, division and extraction of square roots are described as regards their particular application to the binary calculating-means. Fig. 6 shows diagrammatically the manner in which multiplication may be performed. The two factors are set up in binary counters at A and ...
The calculator can multiply or divide, or form roots, log values, or trig values. In a first example, Fig. 1, for forming the square root of a binary coded decimal number x the number x is loaded into the two BCD registers 12, 121. Considering register 12, initially gate 22 is ...
The calculator can multiply or divide, or form roots, log values, or trig values. In a first example, Fig. 1, for forming the square root of a binary coded decimal number x the number x is loaded into the two BCD registers 12, 121. Considering register 12, initially gate 22 is ...
The calculator can multiply or divide, or form roots, log values, or trig values. In a first example, Fig. 1, for forming the square root of a binary coded decimal number x the number x is loaded into the two BCD registers 12, 121. Considering register 12, initially gate 22 is ...
calculating a solution of a system of linear equations ΣαEiαnα> = Fi, so the set of numbers comprising said assembly Fi relative heights of the peaks and Eiα coefficients of said linear system comprising the power and / or the sums of powers of rα roots, iα with iα> = 1 ...
The graduations of the scales upon one limb are twice the size of those upon the other, whereby numbers may be squared and cubed, or the corresponding roots taken. Fig. 4 shows a rule with an upper limb A divided into parts representing numbers from 1 to #10, #10 to 10, and so ...
The method is verified by applying it to the quintic polynomial with all real roots and the Degen–Abel polynomial, dating from 1821. Keywords: nonlinear approximate method; quintic equation; Pentanacci sequence; Abel’s impossibility theorem 1. Introduction Leonardo Pisano’s (born c. 1170, died...