215 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Parse a bounded formula with parentheses using a pinned 30-element average-mass table. Return composition and molar mass; no isotopes, purity or safety claim.
Check whether a phone number is valid and possible, find its country and type (mobile, fixed line, toll free and others), and format it as E.164, international and national (libphonenumber metadata).
Probability a portfolio lasts, percentile balances by year, and spending for 80/90/95% odds
Fixed-real vs percent-of-balance vs guardrails: odds, income floor/median and ending wealth
RMD start age, this year's RMD, divisor table and projection to age 100 with tax estimate
Break-even retirement tax rate, after-tax values, sensitivity grid and conversion ladder
Monthly benefit by claim age 62-70, break-even ages and expected lifetime value
Max home price at 28/36, 31/43 and 36/45 ratios with full payment, closing cash and rate sensitivity
Break-even months and net gain at your holding period for 0-3 discount points
Future college cost, funding gap, monthly savings to cover 25-100% and 529 rules
Exact and standard-value LED resistor, actual current, power rating and PWM dimming
Best standard-value R1/R2 pair, error, worst-case tolerance spread, loading and power
Runtime, pack size for target hours, derating, charge time and series/parallel layout
Required trace width, resistance, voltage drop and temperature rise per IPC-2221
Frequency, duty cycle, pulse width or the E24 resistor values to hit a target
Standard-value resistors for target gain, bandwidth, slew limit and tolerance spread
Filament, electricity, depreciation, failure and labor cost with selling price and batch totals
RPM, feed rate, chip load, plunge, MRR and horsepower check for a material and cutter
Near/far focus limits, total depth, hyperfocal, magnification and background blur size
Hyperfocal distance, near limit, aperture/foreground table and focus distance for a foreground
Horizontal/vertical/diagonal FOV, equivalent focal length, coverage at distance and focal length to frame a subject
EV, all equivalent aperture/shutter pairs, ISO and ND adjustments, Sunny 16 and scene brightness
NPF-rule maximum exposure, 500-rule comparison, trailing in pixels and stacking plan
Max print sizes at 100-300 ppi, resulting ppi, paper crops and viewing distance