4 years ago

* Example 19Verify that cot 2A + tan 2A = 2 CSC 4A.

Mathematics

1 answer:

dexar [7]4 years ago

6 0

Step-by-step explanation:

hi the steps are in the picture attached by me

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* Example 19Verify that cot 2A + tan 2A = 2 CSC 4A.​

* Example 19Verify that cot 2A + tan 2A = 2 CSC 4A.