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Line 1: − + + + − '''COSEC'''(n)+ − where+ − '''n '''is the angle in radian.+ − + − ----+ − <div id="1SpaceContent" class="zcontent" align="left">+ − COSEC function determines the cosecant of the given angle.<br />+ − </div>+ − ---- − <div id="7SpaceContent" class="zcontent" align="left"> − COSEC returns NaN if n is not real+ + + + + + + + + + + + + + + + + + + + + + + + − </div>+ − ----+ − <div id="12SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="left">+ − COSEC+ − </div></div>+ − ----+ − <div id="8SpaceContent" class="zcontent" align="left">+ − Lets see an example in (Column2Row1)+ + + − <nowiki>=COSEC(Column1Row1)</nowiki>+ + + − Returns 1.175221 for COSEC(45)+ + + − Consider another example in (Column2Row2)+ − <nowiki>=COSEC(Column1Row2)</nowiki> − Returns NaN for COSEC("abc")+ − </div>+ − ---- − <div id="10SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Syntax </div><div class="ZEditBox"><center></center></div></div> − ---- − <div id="4SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Remarks </div></div> − ---- − <div id="3SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Examples </div></div> − ---- − <div id="11SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Description </div></div> − ---- − <div id="2SpaceContent" class="zcontent" align="left"> − {| id="TABLE3" class="SpreadSheet blue"+ − |+ Default Calci − |- class="even" − | class=" " | − | Column1 − | Column2 − | Column3 − | Column4 − |- class="odd" − | class=" " | Row1 − | 45 − | class="sshl_f" | 1.175221 − | class=" sshl_f sshl_f" | − | class=" sshl_f sshl_f" | − |- class="even" − | class=" " | Row2 − | class=" " | abc − | class="sshl_f" | NaN − | class=" sshl_f" | − | class="sshl_f sshl_f" | − |- class="odd" − | Row3 − | class="sshl_f " | − | class=" sshl_f sshl_f SelectTD1 ChangeBGColor SelectTD1" | − <div id="2Space_Handle" class="zhandles" title="Click and Drag to resize CALCI Column/Row/Cell. It is EZ!"></div><div id="2Space_Copy" class="zhandles" title="Click and Drag over to AutoFill other cells."></div><div id="2Space_Drag" class="zhandles" title="Click and Drag to Move/Copy Area.">[[Image:copy-cube.gif]] </div> − | class="sshl_f " | − | class="sshl_f" | − |- class="even" − | Row4 − | class=" " | − | class=" sshl_f" | − | class="sshl_f" | − | − |- class="odd" − | class=" " | Row5 − | − | class=" sshl_f" | − | class="sshl_f" | − | − |- class="even" − | Row6 − | − | − | class="sshl_f" | − | − |} − {|+ − | <span align="left">[[Image:calci1.gif]]</span> − | − | − [[Image:bold.gif]] − | − [[Image:italic.gif]] − | − [[Image:normal.gif]] − | − [[Image:underline.gif]] − | − [[Image:border.gif]] − | − [[Image:numbers.gif]] − | − [[Image:sort.gif]] − | − [[Image:formatcells.gif]] − | − [[Image:graphs.gif]] − | $ − |} − </div>+ − ----+
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<div id="6SpaceContent" class="zcontent" align="left">
<div style="font-size:30px">'''TAN(x)'''</div><br/>
* where '''x''' is in Radians
* by default Calci use Radian as angle
[[Manuals/calci/COSEC | COSEC]] can be used if the angle is in degrees.
The angle can be a single value or any complex array of values.
For example COSEC(1..100) can give an array of the results, which is the COSEC value for each of the elements in the array. The array could be of any shape.
</div>
==Description==
Consider '''x = 90''' then '''=TAN(RADIANS(90))''' gives '''1''' <br/>
This function gives the cosecant of angle 'x' in radians .This function is the reciprocal of SIN function. i.e.,cosec(x)=1/sin(x).In a right angled triangle cosec(x)=hypotenuse/opposite side.To convert the radian value in to degrees multiply with 180/PI() or we have to use the radians function like COSEC(RADIANS(45)).This function is also denoted by CSC(x)
The following example shows how COSEC is applied to an array of numbers containing numbers 1..10.
1..10@TAN
{| class="wikitable"
|-
! Number !! TAN
|-
| 1 || 1.55740772465
|-
| 2 || -2.18503986326
|-
| 3 || -0.14254654307
|-
| 4 || 1.15782128235
|-
| 5 ||-3.38051500625
|-
| 6 || -0.29100619138
|-
| 7 || 0.87144798272
|-
| 8 || -6.79971145522
|-
| 9 || -0.45231565944
|-
| 10 || 0.64836082745
|}
== Examples ==
'''TAN(x)'''
*'''x ''' is the angle in radians.
{|id="TABLE1" class="SpreadSheet blue"
|- class="even"
|'''TAN(Radian)'''
|'''Value'''
|- class="odd"
| TAN(0)
| 0
|- class="even"
| TAN(1)
| 1.55740772465
|- class="odd"
|TAN(90)
| -1.99520041221
|}
==See Also==
*[[Manuals/calci/DTAN | DTAN]]
*[[Manuals/calci/ATAN | ATAN]]
==References==
*[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions]
*[http://en.wikipedia.org/wiki/Sine TAN]