[Math_Complex] element index

Package indexes

• Math_Fibonacci
• Math_Histogram
• Math_Integer
• Math_Matrix
• Math_Quaternion
• Math_Stats
• Math_TrigOp
• Math_Vector
• Message
• Science_Chemistry

abs

Math_Complex::abs() in Complex.php

Returns the magnitude (also referred as norm) of the number

abs2

Math_Complex::abs2() in Complex.php

Returns the square of the magnitude of the number

acos

Math_ComplexOp::acos() in ComplexOp.php

Calculates the inverse cosine of a complex number z = acos(c1)

acosh

Math_ComplexOp::acosh() in ComplexOp.php

Calculates the inverse hyperbolic cosine of a complex number z = acosh(c1)

acot

Math_ComplexOp::acot() in ComplexOp.php

Calculates the inverse cotangent of a complex number z = acot(c1)

acoth

Math_ComplexOp::acoth() in ComplexOp.php

Calculates the inverse hyperbolic cotangent of a complex number z = acoth(c1)

acsc

Math_ComplexOp::acsc() in ComplexOp.php

Calculates the inverse cosecant of a complex number z = acsc(c1)

acsch

Math_ComplexOp::acsch() in ComplexOp.php

Calculates the inverse hyperbolic cosecant of a complex number z = acsch(c1)

add

Math_ComplexOp::add() in ComplexOp.php

Returns the sum of two complex numbers: z = c1 + c2

angle

Math_Complex::angle() in Complex.php

Returns the angle (argument) associated with the complex number Alias of Math_Complex::arg()

areEqual

Math_ComplexOp::areEqual() in ComplexOp.php

Determines if is c1 == c2

arg

Math_Complex::arg() in Complex.php

Returns the argument of the complex number

asec

Math_ComplexOp::asec() in ComplexOp.php

Calculates the inverse secant of a complex number z = asec(c1)

asech

Math_ComplexOp::asech() in ComplexOp.php

Calculates the inverse hyperbolic secant of a complex number z = asech(c1)

asin

Math_ComplexOp::asin() in ComplexOp.php

Calculates the inverse sine of a complex number z = asin(c1)

asinAlt

Math_ComplexOp::asinAlt() in ComplexOp.php

asinh

Math_ComplexOp::asinh() in ComplexOp.php

Calculates the inverse hyperbolic sine of a complex number z = asinh(c1)

asinReal

Math_ComplexOp::asinReal() in ComplexOp.php

Calculates the complex inverse sine of a real number z = asinReal(r)

atan

Math_ComplexOp::atan() in ComplexOp.php

Calculates the inverse tangent of a complex number z = atan(c1)

atanh

Math_ComplexOp::atanh() in ComplexOp.php

Calculates the inverse hyperbolic tangent of a complex number z = atanh(c1)

conjugate

Math_ComplexOp::conjugate() in ComplexOp.php

Calculates the conjugate of a complex number z = conj(c1)

cos

Math_ComplexOp::cos() in ComplexOp.php

Calculates the cosine of a complex number z = cos(c1)

cosh

Math_ComplexOp::cosh() in ComplexOp.php

Calculates the hyperbolic cosine of a complex number z = cosh(c1)

cot

Math_ComplexOp::cot() in ComplexOp.php

Calculates the cotangent of a complex number z = cot(c1)

coth

Math_ComplexOp::coth() in ComplexOp.php

Calculates the hyperbolic cotangent of a complex number z = coth(c1)

createFromPolar

Math_ComplexOp::createFromPolar() in ComplexOp.php

Converts a polar complex z = r*exp(theta*i) to z = a + b*i

csc

Math_ComplexOp::csc() in ComplexOp.php

Calculates the cosecant of a complex number z = csc(c1)

csch

Math_ComplexOp::csch() in ComplexOp.php

Calculates the hyperbolic cosecant of a complex number z = csch(c1)

ComplexOp.php

ComplexOp.php in ComplexOp.php

Complex.php

Complex.php in Complex.php

div

Math_ComplexOp::div() in ComplexOp.php

Returns the division of two complex numbers: z = c1 * c2

exp

Math_ComplexOp::exp() in ComplexOp.php

Calculates the exponential of a complex number z = exp(c1)

getIm

Math_Complex::getIm() in Complex.php

Returns the imaginary part of the complex number

getReal

Math_Complex::getReal() in Complex.php

Returns the real part of the complex number

inverse

Math_ComplexOp::inverse() in ComplexOp.php

Calculates the inverse of a complex number z = 1/c1

isComplex

Math_ComplexOp::isComplex() in ComplexOp.php

Checks if a given object is an instance of PEAR::Math_Complex

log

Math_ComplexOp::log() in ComplexOp.php

Calculates the logarithm (base 2) of a complex number z = log(c1)

log10

Math_ComplexOp::log10() in ComplexOp.php

Calculates the logarithm (base 10) of a complex number z = log10(c1)

logBase

Math_ComplexOp::logBase() in ComplexOp.php

Returns the logarithm of base c2 of the complex number c1

Math_Complex

Math_Complex::Math_Complex() in Complex.php

Constructor for Math_Complex

Math_Complex

Math_Complex in Complex.php

Math_Complex: class to represent an manipulate complex numbers (z = a + b*i)

Math_ComplexOp

Math_ComplexOp in ComplexOp.php

Math_ComplexOp: static class to operate on Math_Complex objects

mult

Math_ComplexOp::mult() in ComplexOp.php

Returns the product of two complex numbers: z = c1 * c2

multIm

Math_ComplexOp::multIm() in ComplexOp.php

Returns the product of a complex number and an imaginary number

multReal

Math_ComplexOp::multReal() in ComplexOp.php

Multiplies a complex number by a real number

negative

Math_ComplexOp::negative() in ComplexOp.php

Calculates the negative of a complex number z = -c1

norm

Math_Complex::norm() in Complex.php

Returns the norm of the number Alias of Math_Complex::abs()

pow

Math_ComplexOp::pow() in ComplexOp.php

Returns the complex power of two complex numbers: z = c1^c2

powReal

Math_ComplexOp::powReal() in ComplexOp.php

Returns the exponentiation of a complex numbers to a real power: z = c1^(real)

sec

Math_ComplexOp::sec() in ComplexOp.php

Calculates the secant of a complex number z = sec(c1)

sech

Math_ComplexOp::sech() in ComplexOp.php

Calculates the hyperbolic secant of a complex number z = sech(c1)

sin

Math_ComplexOp::sin() in ComplexOp.php

Calculates the sine of a complex number z = sin(c1)

sinh

Math_ComplexOp::sinh() in ComplexOp.php

Calculates the hyperbolic sine of a complex number z = sinh(c1)

sqrt

Math_ComplexOp::sqrt() in ComplexOp.php

Calculates the complex square root of a complex number z = sqrt(c1)

sqrtReal

Math_ComplexOp::sqrtReal() in ComplexOp.php

Calculates the complex square root of a real number z = sqrt(realnumber)

sub

Math_ComplexOp::sub() in ComplexOp.php

Returns the difference of two complex numbers: z = c1 - c2

tan

Math_ComplexOp::tan() in ComplexOp.php

Calculates the tangent of a complex number z = tan(c1)

tanh

Math_ComplexOp::tanh() in ComplexOp.php

Calculates the hyperbolic tangent of a complex number z = tanh(c1)

toString

Math_Complex::toString() in Complex.php

Simple string representation of the number