* - Refactored Complex Engineering Functions to use external complex number library
- Added calculation engine support for the new complex number functions that were added in MS Excel 2013
    - IMCOSH()  Returns the hyperbolic cosine of a complex number
    - IMCOT()   Returns the cotangent of a complex number
    - IMCSC()   Returns the cosecant of a complex number
    - IMCSCH()  Returns the hyperbolic cosecant of a complex number
    - IMSEC()   Returns the secant of a complex number
    - IMSECH()  Returns the hyperbolic secant of a complex number
    - IMSINH()  Returns the hyperbolic sine of a complex number
    - IMTAN()   Returns the tangent of a complex number
* Simplified the parseComplex() method in the PhpOffice\PhpSpreadsheet\Calculation\Engineering class, using Complex\Complex; and docblock flagged as deprecated
		
	
			
		
			
				
	
	
		
			90 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			90 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
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