Calculates and stress for beams, trusses, and frames. Users input loads and select design standards. The generates load combinations based on chosen methods and categories. Results are displayed for structural analysis.
Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.
Create digital art with layers, brushes, and customizable palettes. Import images and vector graphics. Save and export in various formats. Access tutorials and community features. No ads during use. One-time purchase for permanent access.
Teach reading with interactive letter recognition games and phonics activities. Listen to stories and songs. Practice matching letters to sounds. Track progress with built-in feedback and rewards.
Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.
Of materials for engineering students. Perform stress strain, torsion, bending, beam deflection, and principal stress calculations. Use built-in material presets for steel, aluminum, and concrete.
Access files on your QNAP NAS from iOS devices. Upload photos and documents directly to the NAS. Create download links to share files via email or SMS. Email files as attachments. Manage files and folders remotely.
Access structural engineering tools including beam and truss calculators, frame analysis, and section databases. Generate wind and snow loads. View and manage models with 3D rendering. Convert units and design base plates and retaining walls.
Create detailed technical illustrations and artistic designs with vector editing tools. Draw, reshape, and color elements with precision. Import and export files in multiple formats. Use layers, masks, and effects for advanced design work.
Learn CPR with interactive lessons, video demonstrations, and hands-on practice. Complete the course in 90 minutes. Earn an OSHA and AHA compliant certificate. Practice chest compressions using a couch seat cushion.
PDF documents by selecting a compression level, importing files from device or other apps, and exporting compressed results. Supports secure compression without additional features or complexity.
Compress and optimize PDF files to reduce size. Compare original and compressed versions side-by-side. Reduce image and graphics-heavy files for faster uploads and lower storage use.
Calculate metal weights with support for multiple metals, shapes, and units in both metric and imperial systems. Perform offline calculations without background processes. Save settings and favorite calculations.