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-rw-r--r--src/algebra/naalgc.spad.pamphlet4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/naalgc.spad.pamphlet b/src/algebra/naalgc.spad.pamphlet
index c256691a..ce4b81ef 100644
--- a/src/algebra/naalgc.spad.pamphlet
+++ b/src/algebra/naalgc.spad.pamphlet
@@ -119,12 +119,12 @@ MonadWithUnit(): Category == Monad with
expt(x,n pretend PositiveInteger)
rightPower(a: %,n: NonNegativeInteger) ==
zero? n => 1
- res := 1
+ res: % := 1
for i in 1..n repeat res := res * a
res
leftPower(a: %,n: NonNegativeInteger) ==
zero? n => 1
- res := 1
+ res: % := 1
for i in 1..n repeat res := a * res
res