In the curve `x= a (cos t+ log tan(t/2))`,` y =a sin t`. Show that the portion of the tangent b...
3,482 views · Published 11 October 2018 · 9:59 · Indexed 2 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW In the curve `x= a (cos t+ log tan(t/2))`,` y =a sin t`. Show that the portion of the tangent between the point of contact and the x-axis is of constant length.
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