Update index.html

Trigonometry

Author: Gmac4247

index.html

@@ -843,9 +843,9 @@ <h3 itemprop="name" style="margin:7px">Trigonometry</h3>
 },
 
 "rad(1.56666667)": {
-  "sin": 0.999444,
-  "cos": 0.0333324,
-  "tan": 30,
+  "sin": 0.9994646,
+  "cos": 0.03272,
+  "tan": 30.546,
   "deg": 88.1250
 },
 
@@ -878,9 +878,9 @@ <h3 itemprop="name" style="margin:7px">Trigonometry</h3>
 },
 
 "rad(1.53333333)": {
-  "sin": 0.99778,
-  "cos": 0.066662,
-  "tan": 15,
+  "sin": 0.9977859,
+  "cos": 0.0654,
+  "tan": 15.257,
   "deg": 86.250
 },
 
@@ -941,9 +941,9 @@ <h3 itemprop="name" style="margin:7px">Trigonometry</h3>
 },
 
 "rad(1.46666667)": {
-  "sin": 0.991,
-  "cos": 0.13333,
-  "tan": 7.433,
+  "sin": 0.991445,
+  "cos": 0.1305,
+  "tan": 7.6,
   "deg": 82.50
 },
 
@@ -1046,7 +1046,7 @@ <h3 itemprop="name" style="margin:7px">Trigonometry</h3>
 },
 
 "rad(1.33333333)": {
-  "sin": 0.9659,
+  "sin": 0.966,
   "cos": 0.2588,
   "tan": 3.732,
   "deg": 75.0