def test_sin_con():
    """Boolean condition asserts that value and derivative of sine of the AutoDiff instance are equal to the expected value and derivative as calculated in the function for the case in which x is a real number.

    RETURNS
    ========
    If the boolean condition returns True nothing is returned. If it is computed to be false, then an AssertionError is raised.
    """
    c = 14
    assert {
        'diff': EF.sin(c).der,
        'value': EF.sin(c).val
    } == {
        'diff': 0,
        'value': math.sin(c)
    }
 def myfunc(x, y):
     f1 = x * y
     f2 = EF.sin(x)
     f3 = 10
     f4 = x + y + EF.sin(x * y) + 10
     return [f1 + f2, -(f3 - f4)]
 def myfunc(x, y, z):
     a = (EF.sin(x))
     b = (EF.arccos(y))
     c = (EF.tan(z))
     return a + b + c
 def myfunc(x):
     f1 = EF.sin(x)
     return f1