Difference between revisions of "Manuals/calci/DTAN"

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(Created page with "<div id="6SpaceContent" class="zcontent" align="left"> '''DTAN'''(n) where '''n '''is the angle in radian. </div> ---- <div id="1SpaceContent" class="zconten...")
 
 
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<div id="6SpaceContent" class="zcontent" align="left">
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<div style="font-size:30px">'''DTAN(Number)'''</div><br/>
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*'''Number''' is the angle in Degrees.
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**DTAN(),returns the double-precision tangent of given angle.
  
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'''DTAN'''(n)
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[[Manuals/calci/TAN| TAN]] can be used if the angle is in Radians.<br/>
 +
The angle can be a single value or any complex array of values.<br/>
 +
For example DTAN(1..100) can give an array of the results, which is the TAN value for each of the elements in the array. The array could be of any values either '+' or '-' like 1..5@DTAN or (-5)..(-1)@DTAN.
  
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where
 
  
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'''n '''is the angle in radian.
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==Description==
 +
*In a right angled triangle, '''TAN = Opposite side / Adjacent side''' or '''SIN / COS'''.<br/>
 +
*This function is used to obtain the Tangent value of 'x' in Degrees.<br/>
 +
*To obtain the value in Radians multiply with PI()/180 or use Tan function TAN(x)
 +
*DTAN returns NaN if 'x' is not real
  
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</div>
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The following example shows how DTAN is applied to an array of numbers containing angles 1..10.
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----
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*Type =1..10@DTAN in Calci
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<div id="1SpaceContent" class="zcontent" align="left">
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*Type =1..10@DTAN or 1..10@DTAN in ZOS
  
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DTAN returns the double-precision real tangent of its double-precision real argument.
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{| class="wikitable"
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|-
 +
! Angles !! DTAN
 +
|-
 +
| 1 || 0.017455065
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|-
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| 2 || 0.034920769
 +
|-
 +
| 3 || 0.052407779
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|-
 +
| 4 ||  0.069926812
 +
|-
 +
| 5 || 0.087488664
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|-
 +
| 6 || 0.105104235
 +
|-
 +
| 7 || 0.122784561
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|-
 +
| 8 || 0.140540835
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|-
 +
| 9 || 0.15838444
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|-
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| 10 || 0.176326981
  
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</div>
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|}
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----
 
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<div id="7SpaceContent" class="zcontent" align="left">
 
  
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DTAN returns NaN if n is not real
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== Examples ==
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'''DTAN(x)'''
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*'''x  ''' is the angle in degrees.
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* TAN(-x)=-TAN(x)
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* Result shows TAN(abc)= NAN
  
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</div>
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{|id="TABLE1" class="SpreadSheet blue"
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----
 
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<div id="12SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="left">
 
  
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DTAN
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|- class="even"
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|'''DTAN(degrees)'''
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|'''Value'''
  
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</div></div>
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|- class="odd"
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----
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| DTAN (0)
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<div id="8SpaceContent" class="zcontent" align="left">
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| 0
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|- class="even"
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| DTAN (1)
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| 0.017455065
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|- class="odd"
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| DTAN (-45)
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| -1
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|}
  
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Lets see an example in (Column2Row1)
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==Related Videos==
  
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<nowiki>=DTAN(Column1Row1)</nowiki>
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{{#ev:youtube|Kz6tCMgat94|280|center|Trig Function Values in Degrees}}
  
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Returns 0.8391 for DTAN(40)
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==See Also==
  
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Consider another example in (Column2Row2)
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*[[Manuals/calci/TAN | TAN]]
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*[[Manuals/calci/TANH | TANH]]
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*[[Manuals/calci/ASIN | ASIN]]
  
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<nowiki>=DTAN(Column1Row2)</nowiki>
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==References==
  
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Returns NaN for DTAN("abc")
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*[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions]
  
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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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<div id="3SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Examples </div></div>
 
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<div id="11SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Description </div></div>
 
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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" | 0.8391
 
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| class="                    sshl_f" |
 
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| class="                                                          sshl_f  sshl_f" |
 
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|- class="even"
 
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| class="  " | Row2
 
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| class=" " | abc
 
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| class="sshl_f  " | NaN
 
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| class=" sshl_f" |
 
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| class="sshl_f  sshl_f" |
 
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|- class="odd"
 
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| Row3
 
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|
 
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| class="sshl_f            SelectTD1 ChangeBGColor" |
 
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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="odd"
 
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| class=" " | Row5
 
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|- class="even"
 
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| Row6
 
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| class="sshl_f" |
 
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|}
 
  
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{|
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*[[Z_API_Functions | List of Main Z Functions]]
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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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|}
 
  
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</div>
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*[[ Z3 |  Z3 home ]]
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Latest revision as of 15:47, 25 June 2018

DTAN(Number)


  • Number is the angle in Degrees.
    • DTAN(),returns the double-precision tangent of given angle.

TAN can be used if the angle is in Radians.
The angle can be a single value or any complex array of values.
For example DTAN(1..100) can give an array of the results, which is the TAN value for each of the elements in the array. The array could be of any values either '+' or '-' like 1..5@DTAN or (-5)..(-1)@DTAN.


Description

  • In a right angled triangle, TAN = Opposite side / Adjacent side or SIN / COS.
  • This function is used to obtain the Tangent value of 'x' in Degrees.
  • To obtain the value in Radians multiply with PI()/180 or use Tan function TAN(x)
  • DTAN returns NaN if 'x' is not real

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

  • Type =1..10@DTAN in Calci
  • Type =1..10@DTAN or 1..10@DTAN in ZOS
Angles DTAN
1 0.017455065
2 0.034920769
3 0.052407779
4 0.069926812
5 0.087488664
6 0.105104235
7 0.122784561
8 0.140540835
9 0.15838444
10 0.176326981

Examples

DTAN(x)

  • x   is the angle in degrees.
  • TAN(-x)=-TAN(x)
  • Result shows TAN(abc)= NAN
DTAN(degrees) Value
DTAN (0) 0
DTAN (1) 0.017455065
DTAN (-45) -1

Related Videos

Trig Function Values in Degrees

See Also

References


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