2tan^2A tan^2B tan^C+tan^2B tan^2C+ tan^2C tan^2A+ tan^2C tan^A=1Prove that sin^2A +sin^2B +sin^2C=1
2tan^2A tan^2B tan^C+tan^2B tan^2C+ tan^2C tan^2A+ tan^2C tan^A=1
Prove that sin^2A +sin^2B +sin^2C=1
Mukesh , 8 Years ago
Grade 11
Trigonometry> 2tan^2A tan^2B tan^C+tan^2B tan^2C+ tan^2...
1 AnswersSaurabh Koranglekar
Dear student
There must be more information in the question, kindly check and repost
Regards
There must be more information in the question, kindly check and repost
Regards
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