Basic Calculator by Rajib7 | Aug 8, 2025 | tools | 0 comments Calculate Smart, Solve Fast – Your Simple Math Partner Anytime, Anywhere 0 C ⌫ % √ π 7 8 9 ÷ × 4 5 6 + - 1 2 3 x² . 0 = কীবোর্ড ব্যবহার: 0-9, +, -, *, /, Enter, Backspace, Esc, . (দশমিক), %, p (π), s (√), r (x²)
