General Chemistry |
Chemical equation balancer Balances chemical equation and computes reaction stoichiometry. |
Molar mass calculator Calculates molar mass and elemental composition of any compound. |
Gas law calculators Calculate gas properties using various gas laws (ideal gas, Van der Waals, Henry's law). |
pH calculator Calculates pH of any solution. |
Research Chemistry & Physics |
Article finder Finds articles by a citation or a DOI in one click |
Computational Chemistry |
Molecular format converter Converts molecules from one file format to another. Supports almost all existing formats. |
Molecular editor (JChemPaint) (requires java) Draw molecules online and store images on the server. |
Molecular editor (MarvinSketch) (requires java) Draw molecules and reactions online and stores images on the server. |
Mathematics |
Shell Calculator Scientific shell calculator |
Integral calculator Takes integrals in one click |
Derivative calculator Computes derivatives of any function |
Limit calculator Calculates limits (two and one sided) |
Equation solver Solves linear and non-linear equations. |
Prime numbers generator and checker Checks and finds prime numbers |
Matrix calculator Computes matrix properties: determinant, rank, trace, eigenvalues and more. |
Matrix arithmetic Allows to multiply, add and subtract matrices. |
ABIKS PÕHIKOOLIÕPILASELE
Wednesday, April 20, 2016
MATEMAATIKA JA KEEMIA VALEMITE KALKULAATORID
Sunday, April 3, 2016
Friday, January 22, 2016
Tuesday, January 19, 2016
MATEMAATIKA JA KEEMIA TÖÖLEHTI NING MÄNGE
Alates viiendast klassist saad korrata matemaatikat, lisanduvad keemiat õppida aitavad ülesanded mängudena, koheselt saad teada kas oskad või pead veel harjutama.
SAAD UURIDA JA VAADATA TÄPSEMALT ELEMENTE
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