# Latex move equation to left

I want to left align a block of equations. The equations in the block itself are aligned, but that"s not associated at all to my question! I desire to left align the equations quite than have actually them focused all the time, bereason it looks dumb with narrow focused equations.

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Example, I want to left align this

eginalign* |vec a| &= sqrt3^2+1^2 = sqrt10 \ |vec b| &= sqrt1^2+23^2 = sqrt530 \ cos v &= frac26sqrt10 cdot sqrt530 \ v &= cos^-1 left(frac26sqrt10 cdot sqrt530 ight) \ v &= uuline69.08...degreeendalign* yet likewise this

eginalign* f(x) = -1.25x^2 + 1.5xendalign*How is this done? If it"s also feasible.

Try to use the fleqn record class alternative.

documentclassarticle(See also http://en.wikibooks.org/wiki/LaTeX/Basics for a list of other options.)

You have the right to use eginflalign, choose the example bellow:

eginflalign &f(x) = -1.25x^2 + 1.5x&endflalign

Try this:

eginflalign* &|vec a| = sqrt3^2+1^2 = sqrt10 & \ &|vec b| = sqrt1^2+23^2 = sqrt530 &\ &cos v = frac26sqrt10 cdot sqrt530 &\ &v = cos^-1 left(frac26sqrt10 cdot sqrt530 ight) &\endflalign*The & sign sepaprices two columns, so an & at the beginning of a line means that the line starts through a blank column.

The fleqn choice in the record class will certainly apply left aligning setting in all equations of the record. You can rather use eginflalign. This will align just the preferred equations.

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