Calculadora RPN para operaciones en pila

RPN is a mathematical notation where operators follow their operands. Instead of '2 + 2', you type '2 Enter 2 +'. It eliminates the need for parentheses and equal signs, making complex calculations faster and more efficient.

The stack stores your numbers. Each time you press Enter, the number is pushed onto the stack. Operations (like +, -, ×, ÷) take the top two numbers, perform the calculation, and push the result back. Use 'Swap' to exchange the top two numbers.

RPN calculators are often faster for complex calculations because you never need parentheses or an equals sign. Many engineers, scientists, and financial professionals prefer RPN for its efficiency and reduced keystrokes.

Yes. History view includes operation replay, so you can step through stack transitions and inspect before/after states. You can also push prior results back to the stack.

You can choose Auto, Fixed, Scientific, or Engineering notation and set precision digits. This is useful for engineering and repeatable workflow formatting.

Yes. Memory profiles let you name and switch register sets (for example, per project or per client) without losing the active session stack.

Si. En modo invitado puedes exportar en JSON. Al iniciar sesion, tambien puedes exportar en PDF y CSV. Usa el boton de exportar para descargar tus resultados y compartirlos o archivarlos.

Si. El historial se guarda automaticamente. Como invitado puedes guardar hasta 50 calculos por espacio de trabajo de forma local. Al iniciar sesion puedes guardar hasta 100 por espacio y acceder desde cualquier dispositivo.