Calculate Pi Calculate Pi - In the seventeenth century, mathematicians Gottfried Leibniz and John Gregory came up with an equation for calculating Pi. This was the first significant change in approach to calculating the value of Pi since Archimedes started using polygons.
The equation is Pi/4 = 1 - (1/3) + (1/5) - (1/7) + (1/9)..
Times Tables Lite Times Tables Lite - Times Tables is a straightforward, easy-to-use app to help kids learn their multiplication tables. No frills, no story to progress through, nothing to unlock - just great arithmetic practice. Users are presented a multiplication problem and enter their result on a keypad. Get a question right, and you move on to the next problem
NumberTap NumberTap - What's Tappenin'?
You love maths and you love being better than people at maths. Now you can do both and on your phone why not! NumberTap pits you and your mad math skills against the rest of the world in a fast paced number tapping math frenzy
WizzzBee Lite WizzzBee Lite - This game is fun for kids age 3-8 to help practice Math. Currently Addition, Subtraction, Sorting is enabled for level 1 which is free. In addition to basic algebra, more enjoyable fun math trivia games are included:
-Matching numbers which are hidden.
-Placing numbers in correct spot but only move one spot at a time
SI Calculator SI Calculator - It provides following fields
principal value
rate of interest per annum
time
interest
final ammount.
enter the data that you have and rest will be calculated if given data is sufficient and consistent.
Useful for students of class 6 and 7 to cross check their work of the topic in maths(SI)
Teoria de conjuntos Teoria de conjuntos - La teoria de conjuntos es una rama de las matematicas que estudia las propiedades de los conjuntos. Los conjuntos son colecciones abstractas de objetos, consideradas como objetos en si mismas, y son una herramienta basica en la formulacion de cualquier teoria matematica
