Activity 1 and 2 Maths Practical Class 12th

Опубликовано: 03 Март 2026
на канале: Sneha IITian
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Activity 1: To verify that relation R in the set L of all lines in a planed defined by R={(l, m) : l is perpendicular to m} is symmetric but neither reflexive nor transitive.

Activity 2: To explore the principal values of sin^-1 x using a unit circle.

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