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Line 1: − <div id="16SpaceContent" align="left"><div class="ZEditBox" align="justify">+ − Syntax+ + − </div></div>+ − ---- − <div id="2SpaceContent" align="left"><div class="ZEditBox" align="justify"> − Examples+ − </div></div>+ − ---- − <div id="8SpaceContent" align="left"><div class="ZEditBox" align="justify">'''<font face="Times New Roman">''''''''''''<font size="6"> </font>''' '''''''''</font>'''</div></div> − ---- − <div id="11SpaceContent" align="left"><div class="ZEditBox mceEditable" align="justify"> − <font size="5">Description</font>+ − </div></div>+ − ---- − <div id="10SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">'''<font face="Times New Roman"> <font size="6">LOG</font> </font>'''</div></div> − ---- − <div id="3SpaceContent" class="zcontent" align="left"><br /><div id="7Space" class="gamizbox" title="7Space"><div id="7SpaceHeader" class="zheaderstyle" title="Double-click to start and stop editing the header."><center></center></div><div id="7SpaceRollup" title="Double-click to rolldown" align="left"><span><span id="7SpaceRollupContent" align="center"></span></span></div><div id="7SpaceCover"><div id="7SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify"><font size="3" face="Times New Roman"> </font> − '''LOG''' ('''n1''', base)+ − Where''' n1''' is the positive real number. And b'''ase''' is the base of the logarithm.+ + + + − </div></div>+ − ---- − <div id="14SpaceContent" class="zcontent" align="left"><br /><br /><br /><div id="5Space" class="gamizbox" title="5Space"><div id="5SpaceHeader" class="zheaderstyle" title="Double-click to start and stop editing the header."><center></center></div><div id="5SpaceRollup" title="Double-click to rolldown" align="left"><span><span id="5SpaceRollupContent" align="center"></span></span></div><div id="5SpaceCover"><div id="5SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify"> − LOG function gives you the logarithm of a number to the base you specify. − </div></div>+ − ---- − <div id="12SpaceContent" class="zcontent" align="left"><br /><br /><br /><div id="9Space" class="gamizbox" title="9Space"><div id="9SpaceHeader" class="zheaderstyle" title="Double-click to start and stop editing the header."><center></center></div><div id="9SpaceRollup" title="Double-click to rolldown" align="left"><span><span id="9SpaceRollupContent" align="center"></span></span></div><div id="9SpaceCover"><div id="9SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify"><font size="3"><font face="Times New Roman"> − Lets see an example in (Column1Row 1, Column2Row1) − − LOG (ni, base) − − LOG (C1R1, C2R1)'''''' − − That is LOG (10, 2) is 3.3219 − − </font></font></div></div> − ---- − | class=" " | − <div id="6Space_Copy" title="Click and Drag over to AutoFill other cells."></div> − | Column1 − | class=" " | Column2 − | class=" " | Column3 − | class=" " | Column4 − |- class="odd" − | class=" " | Row1 + + − |- class="even" − | class=" " | Row2 − | class=" sshl_f " | − | class="sshl_f " | 3.321928 − | class="sshl_f SelectTD SelectTD ChangeBGColor" | − |- class="odd" − | Row3 − | class="sshl_f" | − | class="sshl_f " | − | class="sshl_f " | + − | Row4 − | class="sshl_f" | + − | class=" " | Row5 − | class="sshl_f" | + − | Row6 − | class="sshl_f" | − − <div align="left">[[Image:calci1.gif]]</div></div> − ---- − </div></div></div></div></div></div></div></div></div>
no edit summary
=LOG(number, base)=
*Where 'number' is the positive real number and
*'base' is the base of the logarithm.
LOG() determines the logarithm of a number to the specified base.
== Description ==
LOG(number, base)
For Example,
LOG(10, 2) ''returns 3.3219280948873626''
LOG(100,10) ''returns 2''
*The 'number' should be a positive real number. Else Calci displays NaN error message.
*The 'base' should be a positive real number. Else Calci displays NaN error message.
*If the 'base' is omitted, Calci assumes it to be 10.
*The function can be used to find the logarithm of array of numbers with a specified base.
e.g. LOG(10..20, 2) that displays the output as below -
== Examples ==
<div id="6SpaceContent" class="zcontent" align="left">
<div id="6SpaceContent" class="zcontent" align="left">
{| id="TABLE3" class="SpreadSheet blue"
{| id="TABLE3" class="SpreadSheet blue"
|- class="even"
|- class="even"
| class="sshl_f" | 10
| class="sshl_f" | 10
| class="sshl_f" | 2
| class="sshl_f" | 2
| class="sshl_f" |
| class="sshl_f" |
|- class="odd"
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
|- class="even"
|- class="even"
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
|- class="odd"
|- class="odd"
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
|- class="even"
|- class="even"
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
| class="sshl_f" |
|}
|}