Without using trignometric tables, prove that : sin 53^@cos 37

Answer: sin 37°= 35, sin 53°=45, tan 37°= 34, tan 53°= 43 To find the values, we can use complementary relations and Pythagorean triplets

Step 1 The result can be shown in multiple forms Exact Form: sin sin Decimal Form: … … sin53° s i n ⁡ 5 3 °

singha 999 Answer: sin 37°= 35, sin 53°=45, tan 37°= 34, tan 53°= 43 To find the values, we can use complementary relations and Pythagorean triplets

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