1 The rarer minus-plus sign (â) is not generally found in legacy encodings and does not have a named HTML entity but is available in Unicode with codepoint U+2213 and so can be used in HTML using &#x2213; or &#8723; . 2  In TeX 'plus-or-minus' and 'minus-or-plus' symbols are denoted \pm and \mp, respectively. In engineering the sign indicates the tolerance, which is the range of values that are considered to be acceptable, safe, or which comply with some standard, or with a contract. 2  In chemistry the sign is used to indicate a racemic mixture.
While Evernote for iPhone is free, a Premium account costs extra: $45 per year, or $5 per month. The Premium account applies across your entire Evernote account, so you get the Premium perks wherever and however you use Evernote.
Price : Netflix subscriptions currently cost $7.99 per month, but that price will rise by $1 or $2 for new members later this quarter. Existing members will keep their current price for a generous period of time. Assuming the $2 increase, Netflix will soon cost $119.88 per year.etflix subscriptions currently cost $7.99 per month, but that price will rise by $1 or $2 for new members later this quarter. Existing members will keep their current price for a generous period of time.