Scientific Calculator online offers powerful tools for learning November 29, 2025November 29, 2025 by Nirmal Bhadra Futuristic Calculator — a² – b²Fast and Accurate Scientific Calculator for everyday users Scrolling… sin cos tan cosec sec cot xʸ (a+b)² (a-b)² Euler’s number √ ∛ x! 7 8 94 5 61 2 30 . = × − + ÷π π radian (a-b)³ (a+b)³a² – b² logClear