Solves equations for y, x, and a in y = log_a(x) with graphing. Explains computation of log_e(x) using Taylor series and log_10(x) via digit-by-digit method. Provides proof of log_e as the integral of x inverse.
Control devices remotely with 2 or 4 channels and up to 15 amps. Monitor temperature with a sensor and view settings on a bright OLED display. Set automations based on time or temperature thresholds.
Calculate loads, voltage drops, and conductor sizes according to NEC codes. Verify compliance for residential and commercial projects. Access code references for 2002–2023 editions. Perform wire sizing, panel scheduling, and circuit calculations.
Access medical protocols for specific EMS agencies. View detailed guidelines for emergency procedures. Retrieve password-protected agency protocols from Training Officers. Includes references and supporting materials for each protocol set.
Calculate conduit bends with offset and 90-degree tools. Determine stub-ups, kicks, and compound angles. Create three and four-point saddles for obstacle navigation. Access NEC-compliant calculations and field-tested utilities for work.
Offers a larger keyboard layout with big keys for comfortable typing. Supports one-handed use. Provides secure typing without full access. Features a familiar layout for easy use.
Access product replacement data for OEM, competitive, and White-Rodgers thermostats and gas valves. View wiring diagrams, sell sheets, and installation instructions. Retrieve operating guidelines and cross-reference information.