How do you find nature of root?
915238
if the number is positive you get real roots\nso root 36=+/-6\nif the number is negative you get imaginary roots\nso root -144=+/-12i
761784
Well, by inspection -2 is one root...\n\nP(-2) = (-2)^3 - 4(-2)^2 - 7(-2) + 10\nP(-2) = -8 - 16 + 14 + 10\nP(-2) = -24 + 24\nP(-2) = 0\n\nNow take your equation and divide by (x - (-2)).  In other words (x + 2):\n\n............ 1 -6 5\n1 2 ) 1 -4 -7 10\n....... 1 2\n....... ---------\n........... -6 -7\n........... -6 -12\n........... ----------\n............... 5 10\n............... 5 10\n............... ------\n.................... 0\n\nSo the result is x^2 - 6x + 5\n\nThis can be factored to (x - 5)(x - 1)\n\nThis results in (x + 2)(x - 5)(x - 1)\n\nAnd your roots are:\n-2, 5, 1\n\n(I don't know why I didn't notice 1 as a root... I usually check that first...)
425880
Assessing the age of a living tree is straightforward enough -- just extract a core from the tree's circular trunk and count the number of lines in the core formed by the tree's annual growth rings. (The rings of ancient bristlecone pines like Methuselah are more challenging to count, because the trunks are so distorted that new rings may form at right angles to ones formed long before.) But there's much more information to be gleaned from growth rings than simply a tree's age. This information comes to us through the science of dendrochronology.
926593
There is a search engine called "Altavista.com" not too many people uses but has a lot of information no one else have, just try maybe you can find it there, just search for leaf key, luck..☺
402631
uh...I don't think "tree" has any roots, but the stem (haha) "dendr" means tree
789274
In the sources I have listed below are keys to identifying trees.\n\nJust follow the instructions and good luck.
358881
http://www.nist.gov/dads/HTML/squareRoot.html\nhttp://www.math.com/students/calculators/source/square-root.htm\n\nI hope it will help
838081
i dont know :/ its not clear yet use ur Instinct
60117
How do you know what's in it?
642291
http://natres.psu.ac.th/Link/SoilCongress/bdd/symp9/1375-t.pdf
1115504
the cube root can be found using a calculator\nmake sure you have a scientific one though\ni had do use it alot in geometry\n\nits alot like a square root just three instead of 2
1186053
One good way is to follow the bass line and match it up with the chord.  There's a good chance that either the bassline will reflect the root note or be closely related to it.  However, the best way to discover the root note of a chord is to look at what the scale pattern is doing and use your common sense to suss out the progression.  Another thing to look for is a dual relationship by way of 5ths and 4ths to a note or a note and an octave.  In the final anlysis it will become meaningless because once you play with a degree of dexterity and fluidity you will no longer think of the notes theoretically but experience them with a kind of other sense.  For now you probably should pick up a copy of The Mel Bay Chord Book and learn every chord in it. Good luck and keep playing!
596134
square root is the root of a josuha tree, his mission is to contact B aB y.-don`t worry about trophy - i`ve got one- 2 would be too "busy: with my decor. btw- baby is here on answers!
627309
Set your internal biological compass to your GPS coordinates. The next time you boot, you'll know.\n\nSeriously, go online and get a map of your neighborhood. Look at the direction of your street. Presumably you know which way the room is oriented to the street.
791450
assuming h is a real number, we have:\nto find roots of any function set it equal to zero\n 1 - tan(h)*[2*pi*h/x]^2 = 0\n      tan(h)*[2*pi*h/x]^2 = 1 \ntan(h)*[4*pi^2*h^2/x^2] = 1\ntan(h)*[4*pi^2*h^2] = x^2  x ~= 0 (not equal to zero)\nx = +/- sqrt(tan(h))*2*pi*h these are the roots
1145340
Look for it on Google.
200577
http://www.nature.com/nature/index.html