Administrators, writer
3,314
edits
Changes
Jump to navigation
Jump to search
Line 1:
Line 1: − + + + + + + + + + + + − 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">LOG10</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"> − − '''LOG10''' ('''n1''')… where '''n1 '''is the positive real number for which you want the base-10 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"> − − LOG10 function gives you the base-10 logarithm of a number. − − </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"> − − Let’s see an example in (Column1, Row 1) − − LOG10 (N) − − LOG10 (C1R1)'''''' − − That is LOG10 (52) is 1.716 − − </font></font></div></div> − ---- − <div id="6SpaceContent" class="zcontent" align="left"> − − {| id="TABLE3" class="SpreadSheet blue" − |- class="even" − | 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="sshl_f" | 52 − | class="sshl_f" | 1.716 − | class="sshl_f" | − | class="sshl_f" | − |- class="even" − | class=" " | Row2 − | class="sshl_f" | − | class="sshl_f SelectTD SelectTD" | − <div id="6Space_Handle" title="Click and Drag to resize CALCI Column/Row/Cell. It is EZ!"></div><div id="6Space_Copy" title="Click and Drag over to AutoFill other cells."></div> − | class="sshl_f" | − | class="sshl_f" | − |- class="odd" − | Row3 − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − |- class="even" − | Row4 − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − |- class="odd" − | class=" " | Row5 − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − |- class="even" − | Row6 − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − | class="sshl_f" | − |} − − <div align="left">[[Image:calci1.gif]]</div></div> − ---- − </div></div></div></div></div></div></div></div></div>
no edit summary
<div id="16SpaceContent" align="left"><div class="ZEditBox" align="justify">
<div style="font-size:30px">'''LOG10(n)'''</div><br/>
*where 'n' is the positive real number.
==Description==
*This function gives the logarithm value with the base 10.
*The logarithm of x to base b is the solution y to the equation.i.e b^y=x.
*For e.g The logarithm of 1000 to base 10 is 3.because 1000=10*10*10=10^3.
*The logarithm of base 10 is called common logarithm or decimal logarithm.
*It is denoted by log 10(x) or log(x).
*log10(x) is related to the number of decimal digits of a positive integer x: the number of digits is the smallest integer strictly bigger than log10(x).
*For e.g:log(5260)=3.7209 ,that is nearly(next digit) to 4.
*That is the number of digits of 5260(4).
==Examples==
#log 10(5)=0.698970004
#log(55)=1.740362689
#log(10)=1
#log(1)=0
#log(-10)=NaN
#log(0.25)=-0.602059991
==See Also==
*[[Manuals/calci/LN | LN ]]
*[[Manuals/calci/IMLOG10 | IMLOG10 ]]
*[[Manuals/calci/LOG | LOG ]]
==References==
[http://en.wikipedia.org/wiki/Exponential_function| Exponential function]