sin2t=(square root of 2)cost [0,360)
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Originally Posted by Thelema sin2t=(square root of 2)cost [0,360) Is this your equation, or is it For the first: so t = 45, 135. For the second: Using the quadratic formula: The only valid solution uses the "+" sign, so which, numerically, gives t = 58.826, 301.174. -Dan
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