Advanced Scientific Calculator
Advanced calculator with trigonometric, hyperbolic, logarithmic, and statistical functions. Trig uses degrees when checked.
Using the mode switches
The Degrees checkbox controls whether trig functions (sin, cos, tan) interpret input as degrees or radians — leave it checked for everyday angle calculations, or uncheck it for radian-based math. Inverse switches sin/cos/tan to their inverse functions (arcsin, arccos, arctan), returning an angle from a ratio instead of a ratio from an angle. Hyperbolic switches them to the hyperbolic variants (sinh, cosh, tanh), used in some engineering and advanced math contexts.
Frequently asked questions
What does "xʸ" do? It raises the first number entered to the power of the second — for example, 2 xʸ 10 = calculates 2 raised to the 10th power (1024).
How does the factorial button work? Enter a non-negative whole number and press "n!" — it multiplies every whole number from 1 up to that number together (e.g., 5! = 5×4×3×2×1 = 120); non-integer input is rounded down first.
What do M+, M−, MR, and MC do? These are memory functions: M+ adds the displayed value to a running memory total, M− subtracts it, MR recalls the stored memory value to the display, and MC clears the memory back to zero — useful for multi-step calculations without writing intermediate results down.