December 2013
Intermediate to advanced
384 pages
9h 54m
English
Content preview from jQuery and JavaScript Phrasebook
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Applying Power Functions
Math.exp(4); //returns 54.59815 Math.pow(2,16); //returns 65536 Math.sqrt(25); //returns 5
The Math object provides several power functions that allow you to apply exponential and root operations on numbers. Table 2.4 lists the trig methods to apply Euler’s exponential, power, and square root functions. You can pass in the values as numbers or numerical strings.
Table 2.4 Match Object Trigonometric Methods
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