Translate words or phrases between and English. Input text for instant translation. Access vocabulary lists and grammar guides. Practice with interactive exercises and quizzes. Save frequently used translations for quick reference.
Translate words and phrases between and English. Use a simple interface to input text and receive accurate translations. Save frequently used terms for quick access. Switch between languages effortlessly.
Generate formulae based on m/z value, mass accuracy, and elemental composition. Specify double bonds equivalent. Display first 1000 results. Share formulae via email.
Read an interactive bedtime story with original illustrations and family values. Color pages within the story. Navigate through scenes and choose actions that influence the narrative. Share completed stories and artwork.
Perform calculations with fractions, decimals, and repeating decimals using order of operations. Enter fractions with blue buttons for whole numbers and green buttons for numerators over denominators.
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.