Mathematics For Blondes

Legend about Sine and Cosine. Сontinuation. Beginning of Legend about Sine and Cosine An anxious new that Sine and Cosine go to Mathemati...

The sine of zero of degrees equals a zero. On the picture of sine it looks so: sin 0 Will you, certainly, ask: "And where, actually,...

In someone an inquisitive mind... Woke up If sine of corner alpha to increase on the cosine of corner alpha, a number, equal to the half of ...

Sine 45 degrees, or sine, pi divided on 4 (four), equal unit, divided by a root from 2 (two). Simpler all sin to represent 45 degrees on a p...

The devidend of fraction is named numerator . A numerator is always written above a fractional line . It is needed nowhere to peep in sea...

In a fraction under a line a divizor is written. He is named denominator . If you must find the denominator of fraction , it is needed to s...

"Enter numbers the difference of numbers 0 (zero) and 20 (twenty)" - a similar task very often meets in the Internet. Interesting ...