411 REFERENCE · Wikibooks
Linear Algebra and the C Language/a0ch
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
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Matrix functions:
+ Working on powers sqrt(A) = V sqrt(EValue) T_V A**1/3 = V EValue**1/3 T_V A**3 = V EValue**3 T_V Random values Random values Random values
+ Trigonometric Formulas Ide = cos(A)**2 + sin(A)**2 cos(2*A) = 2*cos(A)**2-1 sin(2*A) = 2*sin(A)*cos(A) Random values Random values Random values
+ Hyperbolic Formulas Ide = cosh(A)**2 - sinh(A)**2 cosh(2*A) = 2*cosh(A)**2-1 sinh(2*A) = 2*sinh(A)*cosh(A) Random values Random values Random values
+ Trigonometric Formulas II acos(cos(A)) = A asin(sin(A)) = A Random values Random values
+ Hyperbolic Trigonometric Formulas acosh(cosh(A)) = A asinh(sinh(A)) = A Random values Random values
+ Working with exponentials and logarithms Exp(A) Log(A) Random values Random values
+ Working with exponentials and logarithms II Log(Exp(A)) = A Exp(Log(A)) = A Random values Random values