update

Author: TimSamshuijzen

src/helix_harmonic_analyzer/index.html

@@ -66,9 +66,9 @@
         <img src="./helix_harmonic_analyzer.jpg" title="Helix Harmonic Analyzer" />
       </div>
       <div class="panelContent">
-        The <i>Helix Harmonic Analyzer</i> is, as far as I know, the most simple mechanical device for estimating the harmonic amplitudes and phases of periodic signals.
+        The <i>Helix Harmonic Analyzer</i> is the most simple mechanical device for estimating the harmonic amplitudes and phases of periodic signals.
         The Helix is a cylindrical <b>axis</b> with a number of perpendicular <b>rods</b> sticking through, in such a way that the rods spiral a full rotation across the axis' length.
-        The photograph shown above are of a proof-of-concept model on the left, and on the right a model by Tatjana J. van Vark.
+        The photograph shown above are of a proof-of-concept model on the left, and on the right a model made by Tatjana J. van Vark.
         <br />
         <br />
         Just like Lord Kelvin's Harmonic Analyzer, Michelson's Harmonic Analyzer, and Henrici's Harmonic Analyzer, the Helix is a tool for determining the Fourier coefficients of a periodic signal.
@@ -201,9 +201,10 @@
         <br />
         <span style="font-size: 20px; color: #ffffff;">Improved design: the Variable Helix Harmonic Analyzer</span>
         <br />
-        The <i>Variable Helix Harmonic Analyzer</i> has many freely rotating rods. Recording is done in a single pass for all frequencies.
+        The <i>Variable Helix Harmonic Analyzer</i> has many freely rotating rods. 
+        Recording is done in a single rotation pass for any frequency.
         Starting with all rods' angles set to 0, creating flat set of rods, like an abacus.
-        Then for each harmonic to analyze, apply as many 360 degree rotations, evenly spread across the axis, and then determine the rest-weight vector in each case.
+        For any frequency to analyze, apply as many full 360 degree rotations, evenly spread across the axis, record the positions, and then determine the rest-weight vector in each case.
         <br />
         <br />
         <br />

src/riemannzetascope/index.html

@@ -2213,7 +2213,7 @@
         fontSize: '11px'
       });
       this.components.panelZetaSection.appendChild(this.components.panelMobiusRadiusButton);
-      this.components.panelMobiusRadiusButton.title = 'Filter: Multiply terms by the Möbius function μ.\nThe result is the reciprocal of the zeta function.';
+      this.components.panelMobiusRadiusButton.title = 'Filter: Multiply terms by the Möbius function μ.\nThe result is the reciprocal of ζ.';
       this.components.panelMobiusRadiusButton.innerHTML = 'μ(n)';
       this.components.panelMobiusRadiusButton.addEventListener('click', () => {
         this.zeta.mobiusRadius = !this.zeta.mobiusRadius;