Inverse Composition Rules: Difference between revisions
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A WASSERMANN (talk | contribs) No edit summary |
A WASSERMANN (talk | contribs) No edit summary |
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var change = function(func,obj) { | var change = function(func,obj) { | ||
var t = obj.value; | var t = obj.value; | ||
if (t=='sin') { func = function(x) { return Math.sin(x); } | if (t=='sin') { func = function(x) { return Math.sin(x); } | ||
else if (t=='cos') { func = function(x) { return Math.cos(x); } | } else if (t=='cos') { func = function(x) { return Math.cos(x); } | ||
else if (t=='tan') { func = function(x) { return Math.tan(x); } | } else if (t=='tan') { func = function(x) { return Math.tan(x); } | ||
else if (t=='square') { func = function(x) { return x*x; } | } else if (t=='square') { func = function(x) { return x*x; } | ||
else if (t=='sinh') { func = function(x) { return brd.sinh(x); } | } else if (t=='sinh') { func = function(x) { return brd.sinh(x); } | ||
else if (t=='exp') { func = function(x) { return Math.exp(x); } | } else if (t=='exp') { func = function(x) { return Math.exp(x); } | ||
else if (t=='asin') { func = function(x) { return Math.asin(x); } | } else if (t=='asin') { func = function(x) { return Math.asin(x); } | ||
else if (t=='acos') { func = function(x) { return Math.acos(x); } | } else if (t=='acos') { func = function(x) { return Math.acos(x); } | ||
else if (t=='atan') { func = function(x) { return Math.atan(x); } | } else if (t=='atan') { func = function(x) { return Math.atan(x); } | ||
else if (t=='sqrt') { func = function(x) { return Math.sqrt(x); } | } else if (t=='sqrt') { func = function(x) { return Math.sqrt(x); } | ||
else if (t=='asinh') { func = function(x) { return Math.log(x+Math.sqrt(1+x*x)); } | } else if (t=='asinh') { func = function(x) { return Math.log(x+Math.sqrt(1+x*x)); } | ||
else if (t=='log') { func = function(x) { return Math.log(x); } | } else if (t=='log') { func = function(x) { return Math.log(x); } | ||
} | |||
} | } | ||
Revision as of 13:31, 19 June 2009
