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Math

javascript Math Description

The Math object is used only in its static object form as a library of math constant values and (mostly trigonometric) operations. As a result, th

javascript Math E

Returns Euler's constant.

javascript Math LN2

Returns the natural logarithm of 2. It is 0.6931471805599453

javascript Math LN10

Returns the natural logarithm of 10.

javascript Math LOG2E

Returns the log base-2 of Euler's constant.

javascript Math LOG10E

Returns the log base-10 of Euler's constant. It is 0.4342944819032518

javascript Math PI

Returns the value of .

javascript Math SQRT1_2

Returns the square root of 0.5.

javascript Math SQRT2

Returns the square root of 2.

javascript Math abs( )

Returns the absolute value of the number passed as a parameter.

javascript Math acos( )

Returns the arc cosine (in radians) of the number passed as a parameter.

javascript Math asin( )

Returns the arc sine (in radians) of the number passed as a parameter.

javascript Math atan( )

Returns the arc tangent (in radians) of the number passed as a parameter.

javascript Math atan2( )

Returns the angle (in radians) of angle formed by a line to Cartesian point x, y.

javascript Math ceil( )

Returns the next higher integer that is greater than or equal to the number passed as a parameter.

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