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sin^2 36 + cos^2 36

 Nov 12, 2014

Best Answer 

 #1
avatar+23254 
+8

A fundamental Pythagorean Formula for trig states that:  sin²(θ) + cos²(θ)  =  1; 

so:  sin²(36) + cos²(36)  =  1

 Nov 12, 2014
 #1
avatar+23254 
+8
Best Answer

A fundamental Pythagorean Formula for trig states that:  sin²(θ) + cos²(θ)  =  1; 

so:  sin²(36) + cos²(36)  =  1

geno3141 Nov 12, 2014
 #2
avatar+7188 
0

Good answer Geno

 Nov 12, 2014

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