Tool

Improved Calculator

This calculator improved on the Enhanced Calculator by converting the equation to lower case letters before using sympy for evaluation and converting degrees to radians function. Also letting LLM know that all trigonometric functions use radians in its evaluation.

Tool Content

python

```
import sympy as sp
class Tools:
def __init__(self):
self.citation = True
pass
def calculator(self, equation: str) -> str:
"""
Calculate the numeric result of an equation safely. All trigonometric functions are evaluated in radians.
:param equation: The equation to calculate.
:return: The result of the equation.
"""
try:
# Parse the equation using sympy
equation = equation.lower()
newequation = equation.replace("radians", "(pi/180)*")
expr = sp.sympify(newequation)
result = expr.evalf()
return f"{equation} = {result}"
except (sp.SympifyError, ValueError) as e:
print(e)
return "Invalid equation"
# Example usage
tools = Tools()
result = tools.calculator("3 + 5 * (2 - 8)")
print(result) # Output: 3 + 5 * (2 - 8) = -25.0000000000000
```