Copy as Markdown View as Markdown (opens in new tab) View on GitHub (opens in new tab) Open in... ChatGPT (opens in new tab) Claude (opens in new tab) Perplexity (opens in new tab) decimalSqrt decimalSqrt(n: Number, ctx: OperationContext = DECIMAL_128_CONTEXT): Number Returns a number that approximates the square root of the argument with rounding specified by the operation context.