Scientific Calculator

Full-featured scientific calculator with trigonometry (sin/cos/tan and inverses), logarithms (ln/log₁₀), factorial, square root, powers, and a calculation history log.

• →Use the on-screen buttons or type expressions directly using standard keyboard input.
• →Switch between Degrees and Radians mode for trig functions.
• →Previous results appear in the history and can be recalled with a click.