ж2), etc-, are functions of x ; corresponding to any value of x, the first function has one value, the second has two values. Again, the area of a circle is a function of its radius ; the distance a train runs is a function of the time and speed. 4.... Higher Algebra - Page 456by George Egbert Fisher, Isaac Joachim Schwatt - 1901 - 615 pagesFull view - About this book
| George Egbert Fisher, Isaac Joachim Schwatt - 1899 - 506 pages
...corresponding to a value of a second variable, is called a Function of the latter. Thus, 16 хг, ± V(a2 — я2)) etc-» аге functions of x ; corresponding...employing special symbols for functions. The symbol f(x), read function of x, is very commonly used to denote a function of x. Thus, f(x) may denote x2+l... | |
| George Egbert Fisher - Algebra - 1899 - 506 pages
...of a second variable, is called a Function of the latter. Thus, 16 y?, ± V(a2 — a;2)» etc., are functions of x ; corresponding to any value of x,...employing special symbols for functions. The symbol f(x), read function of x, is very commonly used to denote a function of x. Thus,/(a;) may denote a^+1... | |
| George Egbert Fisher, Isaac Joachim Schwatt - Algebra - 1900 - 512 pages
...of a second variable, is called a Function of the latter. Thus, 16 is2, ± V(ft2 ~~ ж2)f etc., are functions of x ; corresponding to any value of x,...employing special symbols for functions. The symbol /(ж), read function of x, is very commonly used to denote a function of x. Thus, /(ж) may denote... | |
| George Egbert Fisher, Isaac Joachim Schwatt - Algebra - 1900 - 484 pages
...of a second variable, is called a Function of the latter. Thus, 16 я?, ± -^(a? — я?), etc., are functions of x ; corresponding to any value of x,...a train runs is a function of the time and speed. 300 1-6] LIMITS. 361 4. Much simplicity is introduced into mathematical investigations by employing... | |
| George Egbert Fisher - 1901 - 320 pages
...of a second variable, is called a Function of the latter. Thus, 16 ж2, ± д/С*2 " ж2), etc-, are functions of x ; corresponding to any value of x,...employing special symbols for functions. The symbol f(x), read function of x, is very commonly used to denote a function of x. Thus, /(ж) may denote af+l... | |
| George Egbert Fisher - 1901 - 622 pages
...a second variable, is called a Function of the latter. Thus, 16 я?, ± -\/(a? — ж2), etc., are functions of x ; corresponding to any value of x,...values. Again, the area of a circle is a function of ita radius ; the distance a train runs is a function of the time and speed. 4. Much simplicity is introduced... | |
| Charles Sumner Slichter - Functions - 1914 - 516 pages
...a rod is a function of its temperature. The area of a square is a function of the length of a side. The area of a circle is a function of its radius. The square root of a number is a function of the number. The strength of an iron rod is a function of its... | |
| Elmer Adelbert Lyman, Albertus Darnell - Algebra - 1917 - 520 pages
...yards of cloth is a function of the price per yard. The area of a square is a function of its side ; the area of a circle is a function of its radius. The algebraic expression 2 x + 3 is a function of x. In the equation y = 2 x + 3, y is a function of x.... | |
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