Convert x from degrees to radians


julia> deg2rad(180)

julia> deg2rad(90)

Here are some examples of how to use the deg2rad function:

  1. Convert degrees to radians:

    julia> deg2rad(180)

    This example converts 180 degrees to radians.

  2. Handle fractional degrees:

    julia> deg2rad(45.5)

    It can handle fractional degrees and accurately convert them to radians.

  3. Use the result in further calculations:
    julia> angle_deg = 30;
    julia> angle_rad = deg2rad(angle_deg);
    julia> sin(angle_rad)

    This example demonstrates how to use the converted radians in further calculations, such as calculating the sine of an angle.

Common mistake example:

julia> deg2rad("45")
ERROR: MethodError: no method matching deg2rad(::String)

In this example, the function is being called with a string argument instead of a numeric value. Make sure to provide a numeric value (integer or float) to the deg2rad function 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,

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