If `tan theta + tan 4theta + tan 7theta = tan theta tan 4theta tan 7theta`, then `theta` is e
669 views · Published 13 October 2018 · 1:16 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `tan theta + tan 4theta + tan 7theta = tan theta tan 4theta tan 7theta`, then `theta` is equal to:
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