doc: fix latex formatting in cis docstring (#52845)

JuliaLang · Jan 13, 2024 · 537ea4b · 537ea4b
1 parent 6dc0da4
commit 537ea4b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/complex.jl b/base/complex.jl
@@ -570,7 +570,7 @@ end
 """
     cis(x)
 
-More efficient method for `exp(im*x)` by using Euler's formula: ``cos(x) + i sin(x) = \\exp(i x)``.
+More efficient method for `exp(im*x)` by using Euler's formula: ``\\cos(x) + i \\sin(x) = \\exp(i x)``.
 
 See also [`cispi`](@ref), [`sincos`](@ref), [`exp`](@ref), [`angle`](@ref).