Menu
Află starea comenzii
Contactați-ne
Carte New simple ways to solve equations Einar Ostmyren

New simple ways to solve equations

Autor: Einar Ostmyren
Limbă: engleză
Legare: Carte broșată
Editura: Books on Demand
Disponibilitate: În depozitul extern
Expediem în 8-11 zile
46.07 lei
When you have a possibility of choosing the easiest and fastest method when solving an equation, you...

Informații despre carte

Autor
Einar Ostmyren
Limbă
engleză
Legare
Carte - Carte broșată
Publicat
2018
Pagini
96
EAN
9789176997680
ISBN
9176997685
Enbook ID
19186020
Editura
Books on Demand
Greutate
186
Dimensiuni
189 x 246 x 5

Descriere completă

When you have a possibility of choosing the easiest and fastest method when solving an equation, your flexibility and creativity are stimulated. In this book I introduce a new formula for quadratic equations and a new method for factorising polynomials. With this method all kinds of equations with rational numbers can be solved easier and faster than with any other formula or method. But in order to solve quadratic equations containing irrational'numbers, e.g. pi, a formula must be used. A comparative test showed that quadratic equations were solved much faster by using this new formula compared to the so called pq-formula. In addition all these equations could be solved by mere mental arithmetic. Some equations containing rational numbers can even be solved by mere mental arithmetic without using pen and paper.

S-ar putea să te intereseze

George Santayana's Philosophy of Religion

Edward W Lovely
745.32 lei

Laboratory Hematology Practice

Kandice Kottke-Marchant
1 457.14 lei

The Lord and His Prayer

N. T. Wright
23.54 lei

Clienții care au cumpărat această carte au mai cumpărat și

Denn keiner ist ohne Schuld

Elizabeth George
63.28 lei

Geschichten und Sagen des Nahegaus

Albert Thumb
381.76 lei

Collection Des Livrets Des Anciennes Expositions Depuis 1673 Jusqu'en 1800. Exposition de 1745

Guiffrey-J
68.92 lei

vescovo e il ciarlatano. Inconscio e letteratura: l'incontro con Ernst Bernhard

Giorgio Manganelli
82.30 lei