Mathematics, 03.03.2021 07:00, hartzpeyton136

Date
Page
If A+B+C - T und Cos A = cos Btcosa
prove
that Tant cof Bo cotc = 1
2

Answers: 3

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Date
Page
If A+B+C - T und Cos A = cos Btcosa
prove
that Tant cof Bo cotc = 1