Calculator PanecalST Plus is a versatile calculator app designed for iPhone users. It offers a unique feature that allows users to display and modify formulas with ease, ensuring accurate calculations. The app enables entering and checking formulas simultaneously, minimizing typing errors. Users can also reuse past formulas, adjusting specific values for quick calculations. The interface is intuitive, supporting gestures like swiping to scroll through formulas and long-tap for copy-paste operations.

Key Features:

• Easy formula editing
• History-based recalculation
• Supports arithmetic operations, percentages, time calculations, and parentheses
• Memory functions (M+, M-, MR, MC)
• Scrollable lines, cut-copy-paste, expressions history
• Customizable settings for user convenience

Calculator PanecalST Plus is ideal for various calculations such as general math, tax, sales, and time-related calculations. It offers a user-friendly experience for handling complex formulas and ensures accurate results.