diff options
Diffstat (limited to 'src/algebra/sf.spad.pamphlet')
| -rw-r--r-- | src/algebra/sf.spad.pamphlet | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/algebra/sf.spad.pamphlet b/src/algebra/sf.spad.pamphlet index 507957ad..93abae0d 100644 --- a/src/algebra/sf.spad.pamphlet +++ b/src/algebra/sf.spad.pamphlet @@ -42,7 +42,7 @@ RadicalCategory(): Category == with ++ sqrt(x) returns the square root of x. nthRoot: (%, Integer) -> % ++ nthRoot(x,n) returns the nth root of x. - _*_* : (%, Fraction Integer) -> % + ** : (%, Fraction Integer) -> % ++ x ** y is the rational exponentiation of x by the power y. add sqrt x == x ** inv(2::Fraction(Integer)) @@ -253,9 +253,9 @@ FloatingPointSystem(): Category == RealNumberSystem() with -- domain about the difference in speed between the two domains. DoubleFloat(): Join(FloatingPointSystem, DifferentialRing, OpenMath, TranscendentalFunctionCategory, ConvertibleTo InputForm) with - _/ : (%, Integer) -> % + / : (%, Integer) -> % ++ x / i computes the division from x by an integer i. - _*_* : (%,%) -> % + ** : (%,%) -> % ++ x ** y returns the yth power of x (equal to \spad{exp(y log x)}). exp1 : () -> % ++ exp1() returns the natural log base \spad{2.718281828...}. |