






from sympy import diff, lambdify, symbols
from sympy.functions import *  # noqa: F403


def 	lowerCamelCase__      (  lowercase    ,  lowercase    ,  lowercase = "x"    ,  lowercase = 10**-10    ,  lowercase = 1    ,  ):

  """simple docstring"""






  SCREAMING_SNAKE_CASE							:   List[Any]						    =     symbols(lowercase					)
  SCREAMING_SNAKE_CASE							:   Tuple						    =     lambdify(lowercase    ,  lowercase					)
  SCREAMING_SNAKE_CASE							:   str						    =     lambdify(lowercase    ,  diff(lowercase    ,  lowercase					)					)

  SCREAMING_SNAKE_CASE							:   Union[str, Any]						    =     starting_point

  while True:
    if diff_function(lowercase					) != 0:
      SCREAMING_SNAKE_CASE							:   str						    =     prev_guess - multiplicity * func(lowercase					) / diff_function(
          lowercase					)
    else:
      raise ZeroDivisionError("Could not find root"					) from None

    # Precision is checked by comparing the difference of consecutive guesses
    if abs(next_guess - prev_guess					) < precision:
      return next_guess

    SCREAMING_SNAKE_CASE							:   str						    =     next_guess


# Let's Execute
if __name__ == "__main__":
   # Find root of trigonometric function
   # Find value of pi
   print(F"""The root of sin(x) = 0 is {newton_raphson('sin(x)', 2)}""")

   # Find root of polynomial
   # Find fourth Root of 5
   print(F"""The root of x**4 - 5 = 0 is {newton_raphson('x**4 -5', 0.4 +5j)}""")

   # Find value of e
   print(
       """The root of log(y) - 1 = 0 is """,
       F"""{newton_raphson('log(y) - 1', 2, variable='y')}""",
   )

   # Exponential Roots
   print(
       """The root of exp(x) - 1 = 0 is""",
       F"""{newton_raphson('exp(x) - 1', 10, precision=0.005)}""",
   )

   # Find root of cos(x)
   print(F"""The root of cos(x) = 0 is {newton_raphson('cos(x)', 0)}""")













import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import ClassLabel, Features, Value
from .base import TaskTemplate




@dataclass(frozen=UpperCamelCase__     )
class 	UpperCamelCase_							(  UpperCamelCase__     ):
							# `task` is not a ClassVar since we want it to be part of the `asdict` output for JSON serialization
							lowerCamelCase_							     =       field(default="text-classification"					,	metadata={"include_in_asdict_even_if_is_default": True}     )
							lowerCamelCase_							     =       Features({"text": Value("string"     )}     )
							lowerCamelCase_							     =       Features({"labels": ClassLabel}     )
							lowerCamelCase_							     =       "text"
							lowerCamelCase_							     =       "labels"


							def   _snake_case	(				self     :Any				,					__A     :Dict		) -> Optional[Any]:



									"""simple docstring"""



									if self.label_column not in features:
											raise ValueError(f'''Column {self.label_column} is not present in features.'''		)
									if not isinstance(features[self.label_column]				,					__A		):
											raise ValueError(f'''Column {self.label_column} is not a ClassLabel.'''		)
									SCREAMING_SNAKE_CASE__								=   copy.deepcopy(self		)
									SCREAMING_SNAKE_CASE__								=   self.label_schema.copy()
									SCREAMING_SNAKE_CASE__								=   features[self.label_column]
									SCREAMING_SNAKE_CASE__								=   label_schema
									return task_template


							@property
							def   _snake_case	(				self     :str		) -> Dict[str, str]:



									"""simple docstring"""



									return {
									    self.text_column: "text",
									    self.label_column: "labels",
									}