07 August Function and numerical sequence Categories MATH Comments 0 comment 1Find the domain of the function: Read More

07 August Geometric progression-Exercise Categories MATH Comments 0 comment Exercise 1 In a square that has side a, by bringing together the middle of the sides,is formed a new square. Read More

07 August Solve the equation. Categories MATH Comments 0 comment Solve the equation Write x+1=t Read More

07 August Compare two functions. Categories MATH Comments 0 comment For the given functions and . a)Show that in [1;+∞[ , f(x)≤g(x). Read More

07 August The sum of n first numbers of the string 7,77,777,…. Categories MATH Comments 0 comment Find the sum of n first numbers of the string 7,77,777,…. Read More

07 August How many numbers has 2 to the 100th? Categories MATH Comments 0 comment How many numbers has ? Read More

07 August Properties of Logs Categories MATH Comments 0 comment 1. Evaluate each of the following expressions using the propeties of logs (and no calculator) Read More