Math 
Higher Mathematics Solving tasks and exercises  OnLine

./ Main page /Entry rule of data > 
Language : Russian
Data input and number representationOur service allows you to solve many numerical tasks by entering data in form of integers, decimals and common fractions.
What kind of number you can fill in forms, you determine while choosing the number representation type.
Depends on last, you should stick to the next rules.
In normal form the fraction must be written down as sequence of integer and fraction part divided by dot ".". Integer part must be written down according to integers representation rules. Fraction part must be written according positive integers representation rules or there can be no fraction part, e.g.: 12.5 23.17 14 Fraction in semilogarithmic form must be written down as a sequence of a normal form and an exponent, divided by letter "е" or "E". No spaces allowed, e.g. 3.25e7 is 3.25*10^{7} = 32500000 12.5E3 is 12.5*10^{3} = 0.0125 To main page...  

