Question

if 1- cosA= 1/2 show that 4 sin²A+ tan²A= 6​

Answer 1

Answer:

Cherrapunji holds two Guinness world records for receiving the maximum amount of rainfall in a single year, 26,471mm (1,042.2 in) of rainfall between August 1860 and July 1861 and the maximum amount of rainfall in a single month (9,300mm) in July 1861.

Step-by-step explanation:

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Answer 2

Answer:

i show that

Step-by-step explanation:

this is the answer