JLFloat64SpecialFunctions

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Special functions computed using Julia's ecosystem. They are here essentially for “completeness” purpose with JLFloat64. You should use the DoubleFloat's special functions if available, calling Julia functions is costly.

acosd: JLFloat64 -> JLFloat64

acosd(x) computes the inverse cosine of x, where output is in degrees.

acotd: JLFloat64 -> JLFloat64

acotd(x) computes the inverse cotangent of x, where output is in degrees.

acscd: JLFloat64 -> JLFloat64

acscd(x) computes the inverse cosecant of x, where output is in degrees.

asecd: JLFloat64 -> JLFloat64

asecd(x) computes the inverse secant of x, where output is in degrees.

asind: JLFloat64 -> JLFloat64

asind(x) computes the inverse sine of x, where output is in degrees.

atand: (JLFloat64, JLFloat64) -> JLFloat64

atand(x, y) computes the inverse tangent of x/y, where output is in degrees.

atand: JLFloat64 -> JLFloat64

atand(x) computes the inverse tangent of x, where output is in degrees.

cosc: JLFloat64 -> JLFloat64

cosc(x) computes cos(pi*x)/x−sin(pi*x)/(pi*x^2) if x~=0, and 0 if x=0 i.e. the derivative of sinc(x).

cosd: JLFloat64 -> JLFloat64

cosd(x) computes cosine of x, where x is in degrees.

cospi: JLFloat64 -> JLFloat64

cospi(x) computes cos(pi*x) more accurately.

cotd: JLFloat64 -> JLFloat64

cotd(x) computes cotangent of x, where x is in degrees.

cscd: JLFloat64 -> JLFloat64

cscd(x) computes cosecant of x, where x is in degrees.

deg2rad: JLFloat64 -> JLFloat64

deg2rad(x) converts x to radian, where x is in degrees.

exp10: JLFloat64 -> JLFloat64

exp10(x) computes the base 10 exponential of x.

exp2: JLFloat64 -> JLFloat64

exp2(x) computes the base 2 exponential of x.

hypot: (JLFloat64, JLFloat64) -> JLFloat64

hypot(x,y) computes the hypotenuse avoiding overflow and underflow.

ldexp: (JLFloat64, JLInt64) -> JLFloat64

ldexp(x,n) computes x*2^n

log1p: JLFloat64 -> JLFloat64

log1p(x) computes accurately natural logarithm of 1+x.

rad2deg: JLFloat64 -> JLFloat64

rad2deg(x) converts x to degrees, where x is in radians.

secd: JLFloat64 -> JLFloat64

secd(x) computes secant of x, where x is in degrees.

sinc: JLFloat64 -> JLFloat64

sinc(x) computes sin(pi*x)/(pi*x) if x~=0, and 1 if x=0.

sind: JLFloat64 -> JLFloat64

sind(x) computes sine of x, where x is in degrees.

sinpi: JLFloat64 -> JLFloat64

sinpi(x) computes sin(pi*x) more accurately.

tand: JLFloat64 -> JLFloat64

tand(x) computes tangent of x, where x is in degrees.

tanpi: JLFloat64 -> JLFloat64

tanpi(x) computes tan(pi*x) more accurately.