Difference between revisions of "Manuals/calci/COSH"

Latest revision as of 16:26, 18 June 2018

COSH(Number)

Number is any real number.
- COSH() returns the hyperbolic cosine of a number.

Description

This function gives the hyperbolic Cos of 'z'.
Also it is called as Circular function.
Here or , where is the imaginary unit and
Also relation between Hyperbolic & Trigonometric function is &
COSH(-z) = COSH(z)

Examples

COSH(z)

z is any real number.

COSH(z)	Value
COSH(0)	1
COSH(10)	11013.232920103319
COSH(7)	548.3170352

References

List of Main Z Functions

Z3 home

@@ Line 1: / Line 1: @@
-<div style="font-size:30px">'''SINH(z)'''</div><br/>
+<div style="font-size:30px">'''COSH(Number)'''</div><br/>
-* where z is any real number
+* Number is any real number.
+**COSH() returns the hyperbolic cosine of a number.
 ==Description==
-*This function gives the hyperbolic sin of 'z'.
+*This function gives the hyperbolic Cos of 'z'.
 *Also it is called as Circular function.
-* Here <math>SINH=\frac{e^z-e^{-z}}{2}</math> or <math>-iSIN(iz)</math>, where <math>i</math> is the imginary unit and <math>i=\sqrt{-1}</math>
+* Here <math>COSH(z)=\frac{e^z+e^{-z}}{2}</math> or <math>COS(iz)</math>, where <math>i</math> is the imaginary unit and <math>i=\sqrt{-1}</math>
-*Also relation between Hyperbolic & Trigonometric function is <math>Sin(iz)=iSin(hz)</math> & <math>Sinh(iz)= iSin(z)</math>
+*Also relation between Hyperbolic & Trigonometric function is <math>Cos(iz)=Cosh(z)</math> & <math>Cosh(iz)= Cos(z)</math>
-*SINH(-z)=-SINH(z)
+*COSH(-z) = COSH(z)
 == Examples ==
-'''SINH(z)'''
+'''COSH(z)'''
 *'''z''' is any real number.
@@ Line 16: / Line 18: @@
 |- class="even"
-|'''SINH(z)'''
+|'''COSH(z)'''
-|'''Value(Radian)'''
+|'''Value'''
 |- class="odd"
-| SINH(0)
+| COSH(0)
-| 0
+| 1
 |- class="even"
-| SINH(10)
+| COSH(10)
-| 11013.23287
+| 11013.232920103319
 |- class="odd"
-| SINH(-3)
+| COSH(7)
-| -10.0178749274099
+| 548.3170352
 |}
+==Related Videos==
+{{#ev:youtube|Wfpb-fniSSk|280|center|Hyperbolic COS}}
 ==See Also==
-*[[Manuals/calci/SIN| SIN]]
+*[[Manuals/calci/COS| COS]]
-*[[Manuals/calci/COSH| COSH]]
+*[[Manuals/calci/SINH| SINH]]
 *[[Manuals/calci/TANH | TANH]]
@@ Line 44: / Line 50: @@
 *[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions]
 *[http://en.wikipedia.org/wiki/Hyperbolic_function  Hyperbolic Function]
+*[[Z_API_Functions | List of Main Z Functions]]
+*[[ Z3 |   Z3 home ]]