Scientific Calculator online Expression Angle: Degrees Radians Precision: 2 4 6 10 Live preview Result will appear here sin cos tan log ln 7 8 9 ÷ ⌫ 4 5 6 × ^ 1 2 3 − n! 0 . √ + ( ) π e φ = Calculate Clear Copy Result Save to History M+ M- MR MC Tip: Use sin(45) in Degrees mode or sin(0.7854) in Radians. Use ^ for power (e.g., 2^3). Graph function f(x): -10-5-20 1052 Graph Clear Graph History Clear History