import gradio as gr

def money_calculator(amount, operation, operand):
    if operation == 'Add':
        result = amount + operand
    elif operation == 'Subtract':
        result = amount - operand
    elif operation == 'Multiply':
        result = amount * operand
    elif operation == 'Divide':
        try:
            result = amount / operand
        except ZeroDivisionError:
            result = "Cannot divide by zero."
    else:
        result = 'Invalid operation'
    
    return result

def exponentiation_calculator(base, desired_result):
    try:
        # The exponentiation is solved as finding the n-th root of the desired_result
        exponent = round(desired_result ** (1 / float(base)), 4)
        return f"{base}^{exponent} = {desired_result}"
    except Exception as e:
        return str(e)

with gr.Blocks() as app:
    with gr.Tab("Money Calculator"):
        with gr.Row():
            amount = gr.Number(label="Amount")
            operation = gr.Dropdown(choices=['Add', 'Subtract', 'Multiply', 'Divide'], label="Operation")
            operand = gr.Number(label="Operand")
            money_result = gr.Number(label="Result", interactive=False)
        money_calculate_btn = gr.Button("Calculate")
        money_calculate_btn.click(money_calculator, inputs=[amount, operation, operand], outputs=[money_result])

    with gr.Tab("Exponentiation Calculator"):
        with gr.Row():
            base = gr.Number(label="Base (n) [To find n^x]")
            desired_result = gr.Number(label="Desired Result (To get from n^x)")
            exp_result = gr.Textbox(label="Expression Result", interactive=False)
        exponentiation_btn = gr.Button("Calculate")
        exponentiation_btn.click(exponentiation_calculator, inputs=[base, desired_result], outputs=[exp_result])

app.launch()