Grokking Modern System Design Interview for Engineers & Managers
Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.
In JavaScript, Math
is a built-in object that contains different methods and properties used to perform mathematical operations. It contains a sin()
function, which is used to compute the sine of a specified angle.
Math.sin(param);
param
: This is the angle for which we want to compute the sine. Its type is Number
and it is measured in radians.
Number
in JavaScript is a 64-bit double-precision value which is the same asdouble
in C# or Java.
Number
: It returns the sine of the given angle stored in param
. It is of Number
type. Its range is:
NaN
: The function returns NaN
if param
is positive or negative Infinity
.
To convert degrees to radians, use the following formula.
- Radians = Degrees x
π
/180where
π
= 3.14159, approximately.
console.log("sin(-1) = " + Math.sin(-1));console.log("sin(0) = " + Math.sin(0));console.log("sin(1) = " + Math.sin(1));console.log("sin(∞) = " + Math.sin(Infinity));console.log("sin(-∞) = " + Math.sin(-Infinity));
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Grokking Modern System Design Interview for Engineers & Managers
Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.