If `a=log_x(yz)`, `b=log_y(zx)`, `c=log_z(xy)` where `x`, `y`, `z` are positive reals not equal...
161 views · Published 11 October 2018 · 10:17 · Indexed 3 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `a=log_x(yz)`, `b=log_y(zx)`, `c=log_z(xy)` where `x`, `y`, `z` are positive reals not equal to unity, then `abc-a-b-c` is equal to
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