asecd
asecd(x)
Compute the inverse secant of x, where the output is in degrees
Examples
In the Julia programming language, the function asecd(x) computes the inverse secant of x in degrees.
julia> asecd(1)
0.0
julia> asecd(-1)
180.0
julia> asecd(sqrt(2))
45.0Here are some examples of how to use the asecd function:
-
Compute the inverse secant of 1:
julia> asecd(1) 0.0The output is 0.0 degrees since the secant of 0 degrees is 1.
-
Compute the inverse secant of -1:
julia> asecd(-1) 180.0The output is 180.0 degrees since the secant of 180 degrees is -1.
- Compute the inverse secant of √2:
julia> asecd(sqrt(2)) 45.0The output is 45.0 degrees since the secant of 45 degrees is √2.
Common mistake example:
julia> asecd(2)
ERROR: DomainError with -2.0:
asin or acos: argument out of domainIn this example, the input 2 is out of the domain of the inverse secant function, which only accepts values between -1 and 1 inclusive. Make sure to provide valid input within the specified range to avoid such errors.
See Also
acos, acosd, acosh, acot, acotd, acoth, acsc, acscd, acsch, asec, asecd, asech, asin, asind, asinh, atan, atan2, atand, atanh, cos, cosc, cosd, cosh, cospi, cot, cotd, coth, csc, cscd, csch, deg2rad, rad2deg, sin, sinc, sind, sinh, sinpi, tan, tand, tanh,User Contributed Notes
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