You guys may have noticed that recently, I have been showing you a lot of algebraic equations. I really don't like to use, or generate, algebraic equations. Sometimes they're much messier than just ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Mathematicians have solved ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

LITTLE ROCK — For ancient people mathematics was central to life. Today, ponders Ivor Grattan-Guinness, “mathematicians are often treated as mysterious outcasts removed from polite intellectual life.” ...

Also Read: Math Riddles: Test Your Brain Power, Solve These Missing Numbers Puzzles Also Read: Math Riddles: Solve this Circle, Triangle, Star, Square riddle, Test Your IQ Roopashree Sharma is a ...

Now, we know that I3 = I1 + I2, so V IN must be a nice linear function of V OUT and I1, namely: where F1 and F2 are functions of R1, R2, C1, and C2—and of frequency. We derived that equation just by ...