Difference between revisions of "Manuals/calci/DCOSEC"

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(Created page with "<div id="6SpaceContent" class="zcontent" align="left"> '''DCOSEC'''(n) where '''n '''is the angle in radian. </div> ---- <div id="1SpaceContent" class="zcont...")
 
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<div style="font-size:30px">'''DCOSEC(x)'''</div><br/>
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* where '''x''' is the angle in Radians
 +
* by default Calci use Radian as angle
 +
[[Manuals/calci/COSEC| COSEC]] can be used if the angle is in Radians.
  
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'''DCOSEC'''(n)
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==Description==
 +
*This function is used to obtain the Cosecant value of 'x' in degrees.<br/>
 +
*It is the reciprocal of SIN function i.e, '''COSEC(x) = 1 / SIN(x)'''.<br/>
 +
*In a right angled triangle '''COSEC(x) = Hypotenuse / Opposite side'''.<br/>
 +
*To obtain the value in Radians multiply with PI()/180 or use COSEC function COSEC(X)
 +
*DCOSEC returns NaN if 'x' is not real
 +
The angle can be a single value or any complex array of values.
  
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where
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The following example shows how COTAN is applied to an array of numbers containing numbers 1..10.
 +
*Type =1..10@DSEC in Calci
 +
*Type =1..10@DSEC or 1..10@DSEC in ZOS
  
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'''n '''is the angle in radian.
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{| class="wikitable"
 +
|-
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! Number !! DSEC
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|-
 +
| 1 || 1.000152328
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|-
 +
| 2 || 1.000609544
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|-
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| 3 || 1.001372346
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|-
 +
| 4 ||  1.002441898
 +
|-
 +
| 5 || 1.003819838
 +
|-
 +
| 6 || 1.00550828
 +
|-
 +
| 7 || 1.007509825
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|-
 +
| 8 || 1.009827573
 +
|-
 +
| 9 || 1.012465126
 +
|-
 +
| 10 || 1.015426612
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|}
  
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</div>
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== Examples ==
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----
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'''DSEC(x)'''
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<div id="1SpaceContent" class="zcontent" align="left">
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*'''x  ''' is the angle in radians.
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* SEC(-X)=-SEC(X)
 +
* Result shows COTAN(abc)= NAN
  
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DCOSEC returns the double-precision real cosecant of its double-precision real argument.
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{|id="TABLE1" class="SpreadSheet blue"
  
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</div>
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|- class="even"
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----
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|'''DSEC(Radian)'''
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<div id="7SpaceContent" class="zcontent" align="left">
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|'''Value'''
  
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DCOSEC returns NaN if n is not real
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|- class="odd"
 +
| DSEC(12)
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| 1.0223405948650293
  
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</div>
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|- class="even"
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----
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| DSEC(81)
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<div id="12SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="left">
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| 6.392453221499659
  
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DCOSEC
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|- class="odd"
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| DSEC(-81)
 +
| 6.392453221499659
  
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</div></div>
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|}
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----
 
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<div id="8SpaceContent" class="zcontent" align="left">
 
  
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Lets see an example in (Column2Row1)
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==See Also==
  
−
<nowiki>=DCOSEC(Column1Row1)</nowiki>
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*[[Manuals/calci/SEC | SEC]]
 +
*[[Manuals/calci/SECH | SECH]]
 +
*[[Manuals/calci/COS | COS]]
 +
*[[Manuals/calci/ACOS | ACOS]]
 +
*[[Manuals/calci/DCOS| DCOS]]
  
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Returns 1.555724 for DCOSEC(40)
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==References==
−
 
 
−
Consider another example in (Column2Row2)
 
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<nowiki>=DCOSEC(Column1Row2)</nowiki>
 
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Returns NaN for DCOSEC("abc")
 
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</div>
 
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----
 
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<div id="10SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Syntax </div><div class="ZEditBox"><center></center></div></div>
 
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----
 
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<div id="4SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Remarks </div></div>
 
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----
 
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<div id="3SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Examples </div></div>
 
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----
 
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<div id="11SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Description </div></div>
 
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----
 
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<div id="2SpaceContent" class="zcontent" align="left">
 
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{| id="TABLE3" class="SpreadSheet blue"
 
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|+ Default Calci
 
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|- class="even"
 
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| class=" " |
 
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| Column1
 
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| Column2
 
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| Column3
 
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| Column4
 
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|- class="odd"
 
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| class=" " | Row1
 
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| 40
 
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| class="sshl_f" | 1.555724
 
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| class="                    sshl_f" |
 
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| class="                                                          sshl_f  sshl_f" |
 
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| class="  " | Row2
 
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| class="  " | abc
 
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| class="sshl_f  " | NaN
 
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| Row3
 
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<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>
 
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| class=" " | Row5
 
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| Row6
 
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{|
 
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| <span align="left">[[Image:calci1.gif]]</span>
 
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[[Image:bold.gif]]
 
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| $
 
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</div>
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*[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions]
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----
 

Revision as of 04:47, 1 November 2013

DCOSEC(x)


  • where x is the angle in Radians
  • by default Calci use Radian as angle

COSEC can be used if the angle is in Radians.

Description

  • This function is used to obtain the Cosecant value of 'x' in degrees.
  • It is the reciprocal of SIN function i.e, COSEC(x) = 1 / SIN(x).
  • In a right angled triangle COSEC(x) = Hypotenuse / Opposite side.
  • To obtain the value in Radians multiply with PI()/180 or use COSEC function COSEC(X)
  • DCOSEC returns NaN if 'x' is not real

The angle can be a single value or any complex array of values.

The following example shows how COTAN is applied to an array of numbers containing numbers 1..10.

  • Type =1..10@DSEC in Calci
  • Type =1..10@DSEC or 1..10@DSEC in ZOS
Number DSEC
1 1.000152328
2 1.000609544
3 1.001372346
4 1.002441898
5 1.003819838
6 1.00550828
7 1.007509825
8 1.009827573
9 1.012465126
10 1.015426612

Examples

DSEC(x)

  • x   is the angle in radians.
  • SEC(-X)=-SEC(X)
  • Result shows COTAN(abc)= NAN
DSEC(Radian) Value
DSEC(12) 1.0223405948650293
DSEC(81) 6.392453221499659
DSEC(-81) 6.392453221499659

See Also

References

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