# Category Archives: PHP

Trigonometry is an important part of mathematics and PHPâ€™s math functions provides us with some functions which are very useful for calculations involving trigonometry. Oneâ€¦ Read More
Trigonometry is an important part of mathematics and PHPâ€™s math functions provides us with some functions which are very useful for calculations involving trigonometry. Oneâ€¦ Read More
Measurement of Angle is one of the foundation stones of Geometry and Trigonometry, and the two most commonly used methods of measurement are Degrees andâ€¦ Read More
The cosh() function is a builtin function in PHP and is used to find the hyperbolic sine of an angle. The hyperbolic cosine of anyâ€¦ Read More
The sinh() function is a builtin function in PHP and is used to find the hyperbolic sine of an angle. The hyperbolic sine of anyâ€¦ Read More
The tanh() function is a builtin function in PHP and is used to find the hyperbolic tangent of an angle passed to it as parameter.â€¦ Read More
Given any numerical value, it can be classified into 3 different classes such as Finite Number, Infinite Number, and Not a Number or commonly knownâ€¦ Read More
In mathematics, the inverse hyperbolic functions are the inverse functions of the hyperbolic functions. For a given value of a hyperbolic function, the corresponding inverseâ€¦ Read More
In mathematics, the inverse hyperbolic functions are the inverse functions of the hyperbolic functions. For a given value of a hyperbolic function, the corresponding inverseâ€¦ Read More
In mathematics, the inverse hyperbolic functions are the inverse functions of the hyperbolic functions. For a given value of a hyperbolic function, the corresponding inverseâ€¦ Read More
Euler’s Number or commonly known as e is a very popular irrational number which approximates to 2.718281828, and is one of the most important mathematicalâ€¦ Read More
intdiv stands for integer division. This function returns the integer quotient of the division of the given dividend and divisor. This function internally removes theâ€¦ Read More
The atan2() function is a builtin function in PHP and is used to calculate the arc tangent of two variables x and y passed toâ€¦ Read More
fmod stands for Floating Modulo. Modulo calculates the remainder of a division which is generally noted with the ‘%’ symbol. However, the general modulo expressionâ€¦ Read More