How do I convert an equation from infix to prefix notation?
81883
Details of the algorithm for conversion along with\nsource program written in C can be found at.\nhttp://www.codepedia.com/1/Art_Expressions_p1\n\nA good short article on this topic.\nhttp://www.cs.man.ac.uk/~pjj/cs2121/fix.html
930497
find the standerd formula, rearrange it, and plug in the numbers
1031190
&+hearts+;\n\nPut them together without the plus signs  ♥ Or just copy and paste them.
1099580
Ah they are Common operator notation, we use it to to express mathematical sequences using tokens.\n\nPostfix and prefix are mainly used for computer programming, that is how the computer thinks when doing operational sequences of numbers. We use postfix and prefix to do lexical analysis as well. Take a look at the webpage and you will know what I mean:)\n\nTake a look at Wikipedia they have a great article
1062206
extenden notation is the basically spelling the numbers out\n\nfor example:1,234 the answer would be one-thousand,two-hundred,thirty four
991053
Substitute or plug in the value for x an solve the problem using PEMDAS\n\nParentheses\nExponents\nMultiplication&\nDivision\nAddition&\nSubtraction
967368
Just treat all other letters as constants. You can multiply, divide, add and subtract both sides of an equation and maintain the equality.
326019
Just add the IE for K and the EA for Br and subtract the EA for K and the IE for Br
624572
Your question does not make sense, but the multiplication sign and the addition sign are not always interchangable. Life is not fair, life is  B!TC#
408980
when playing with < and >\nif you multiply all the equation by -1 the sign < changes to >, and the sign > changes to <\nbut if you just switch the number on the other side the sign doesnt change\nin ur case :\n2x-y < 4 \nequals\n-y < -2x + 4\nif you multiply it with -1 it will become\ny > 2x - 4\n\nlike that. hope it helps :)
759262
The rules for simplifying integer exponents are pretty simple:\n\nhttp://en.wikipedia.org/wiki/Exponentiation
1117062
if ur just solving that equation...u dont need to switch the sign.....\nwatch (im not gonna have the equal sign on the bottom takes too long). \n\nx-1<-3\n(add one to both sides now)\nx<-2\n\nthers ur answer
206636
for (i=1,t=1,cosx=1;i<=n;++i)\n{\n  t=(-1)*(t*x*x)/((2*i)*(2*i-1);\n  cosx += t;\n}
694182
Prefix=add a prefix to (ie. RE: or FWD:)\n\nSynonym=prescript
216879
I would suggest using Microsoft's Equation Editor.  It should come packaged with Microsfotw Word.  This is a bit further than using simple super scripts and subscript font changes.  It will let you use all sorts of mathematical symbols in a nice neat manner.
814204
To quote the wikipedia:\n\n"Replace x by (x + y) / 2 and y by (x – y) / 2 in the product-to-sum formulae."
798195
Don't be scared by all the words.  You just have to remove brackets and parentheses from\n2[x+(x+10)+(x+2(10))] \n\nand then collect the terms -- you should get 6x+60.\n\nThe last part just means do it again with 15 replacing 10.