Fast by Design
Custom tokenizing and parsing, no `eval()`, instant keyboard feedback.
Precision Lab
Aether Calculator
READY
Accuracy First
Core decimal math runs on BigInt-backed precision instead of floating-point shortcuts.
Scientific Reach
Trig, logs, factorials, roots, history, memory, and chained expressions.
History
Tap any result to reuse it.
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Command Deck
Mouse, touch, or keyboard. Press Enter to solve.