bn256: fix equations in comments
Change-Id: Icb220341756f472ade15f5fc6b91016214233da9
Reviewed-on: https://go-review.googlesource.com/34030
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/bn256/constants.go b/bn256/constants.go
index 08ccfdf..1ccefc4 100644
--- a/bn256/constants.go
+++ b/bn256/constants.go
@@ -16,10 +16,10 @@
// u is the BN parameter that determines the prime: 1868033³.
var u = bigFromBase10("6518589491078791937")
-// p is a prime over which we form a basic field: 36u⁴+36u³+24u³+6u+1.
+// p is a prime over which we form a basic field: 36u⁴+36u³+24u²+6u+1.
var p = bigFromBase10("65000549695646603732796438742359905742825358107623003571877145026864184071783")
-// Order is the number of elements in both G₁ and G₂: 36u⁴+36u³+18u³+6u+1.
+// Order is the number of elements in both G₁ and G₂: 36u⁴+36u³+18u²+6u+1.
var Order = bigFromBase10("65000549695646603732796438742359905742570406053903786389881062969044166799969")
// xiToPMinus1Over6 is ξ^((p-1)/6) where ξ = i+3.
