Which of the following is/are positive `log_(sin1)tan1` `log_(cos1) (1+tan 3), ` `log_(log...
428 views · Published 12 October 2018 · 8:32 · Indexed 4 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Which of the following is/are positive `log_(sin1)tan1` `log_(cos1) (1+tan 3), ` `log_(log_(10)5)(costheta+sectheta)` `log_ (tan15^@)(2sin 18^@) `
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