if `(p_1,q_1,r_1)` be the image of `(p, q, r)` in the plane `ax + by + cz + d = 0,` then
271 views · Published 13 October 2018 · 3:39 · Indexed 25 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW if `(p_1,q_1,r_1)` be the image of `(p, q, r)` in the plane `ax + by + cz + d = 0,` then
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