In this video I have discussed how to prove √5 is an irrational number. This an important question for class 10th board exam.With the help of this example . We can prove root 2, root 3 and 1/root 2 are irrational numbers . Important math question of class 10 cbse . Proof of root 5 is irrational number. Through my channel, I will try to give you best class 10th maths coaching.
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Please watch: "Q. 1 EX 2.2 NCERT CLASS 12 INVERSE TRIGONOMETRIC FUNCTIONS"
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