October 20, 2022
KaTeX mathsf vs default
1 ( ϕ 5 − ϕ ) e 2 5 π = 1 + e − 2 π 1 + e − 4 π 1 + e − 6 π 1 + e − 8 π 1 + ⋯ ( ϕ 5 − ϕ ) e 5 2 π 1 = 1 + 1 + 1 + 1 + 1 + ⋯ e − 8 π e − 6 π e − 4 π e − 2 π
1 ( ϕ 5 − ϕ ) e 2 5 π = 1 + e − 2 π 1 + e − 4 π 1 + e − 6 π 1 + e − 8 π 1 + ⋯ ( ϕ 5 − ϕ ) e 5 2 π 1 = 1 + 1 + 1 + 1 + 1 + ⋯ e − 8 π e − 6 π e − 4 π e − 2 π
( ∑ k = 1 n a k b k ) 2 ≤ ( ∑ k = 1 n a k 2 ) ( ∑ k = 1 n b k 2 ) ( k = 1 ∑ n a k b k ) 2 ≤ ( k = 1 ∑ n a k 2 ) ( k = 1 ∑ n b k 2 )
( ∑ k = 1 n a k b k ) 2 ≤ ( ∑ k = 1 n a k 2 ) ( ∑ k = 1 n b k 2 ) ( k = 1 ∑ n a k b k ) 2 ≤ ( k = 1 ∑ n a k 2 ) ( k = 1 ∑ n b k 2 )
1 + q 2 ( 1 − q ) + q 6 ( 1 − q ) ( 1 − q 2 ) + ⋯ = ∏ j = 0 ∞ 1 ( 1 − q 5 j + 2 ) ( 1 − q 5 j + 3 ) , for ∣ q ∣ < 1. 1 + ( 1 − q ) q 2 + ( 1 − q ) ( 1 − q 2 ) q 6 + ⋯ = j = 0 ∏ ∞ ( 1 − q 5j + 2 ) ( 1 − q 5j + 3 ) 1 , for ∣ q ∣ < 1.
1 + q 2 ( 1 − q ) + q 6 ( 1 − q ) ( 1 − q 2 ) + ⋯ = ∏ j = 0 ∞ 1 ( 1 − q 5 j + 2 ) ( 1 − q 5 j + 3 ) , for ∣ q ∣ < 1. 1 + ( 1 − q ) q 2 + ( 1 − q ) ( 1 − q 2 ) q 6 + ⋯ = j = 0 ∏ ∞ ( 1 − q 5 j + 2 ) ( 1 − q 5 j + 3 ) 1 , for ∣ q ∣ < 1.
Not much difference and certainly not true sans serif. arev has been mentioned. Fira Math is another possibility as is GFS Neohellenic . But how to get these into KaTeX/Blot? Maybe this can be some help.
I have heard that we now have inline math $$$$ like so. This is good news. () but it doesn’t work yet.
f ( x ) = 2 x + y f ( x ) = 2 x + y
TeX
Math
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