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# Edit detail for TexFormat0 revision 2 of 2

 1 2 Editor: test1 Time: 2020/03/08 16:44:13 GMT+0 Note:

changed:
---- Ugly primes (op PRIME) in derivatives
---- and unwanted quotes (" ")
--- Ugly primes (op PRIME) in derivatives and unwanted quotes (" ") are now gone


fricas
--- TexFormat (tex.spad)
--- Ugly primes (op PRIME) in derivatives and unwanted quotes (" ") are now gone
f:=operator 'f
 (1)
Type: BasicOperator?
fricas
eq1:=D(f(x),x) = x^n
 (2)
Type: Equation(Expression(Integer))
fricas
eq2:=D(eq1,x)
 (3)
Type: Equation(Expression(Integer))
fricas
eq3:=D(eq2,x)
 (4)
Type: Equation(Expression(Integer))
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eq4:=D(eq3,x)
 (5)
Type: Equation(Expression(Integer))
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X:=map(operator,[X[i] for i in 1..3])
 (6)
Type: List(BasicOperator?)
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eq5:=D((X.1)(t),t) = t^a
 (7)
Type: Equation(Expression(Integer))
fricas
eq6:=D(eq5,t)
 (8)
Type: Equation(Expression(Integer))
fricas
eq7:=D(eq6,t)
 (9)
Type: Equation(Expression(Integer))
fricas
eq8:=D(eq7,t)
 (10)
Type: Equation(Expression(Integer))
fricas
eq9:=D(eq8,t,2)
 (11)
Type: Equation(Expression(Integer))