## Math Lab Activities for Class 12

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#### To explore the principal value of the function $$sin^{−1}⁡𝑥$$ using a unit circle.

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Play Video about class 12 math lab activities

#### To understand the concept of local maxima, local minima and point of inflexion.

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Play Video about class 12 math lab activities

## Math Lab Activities for Class 11

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#### To find the values of sine and cosine functions in second, third and fourth quadrants using given values in the first quadrant.

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Play Video about class 11 math lab activities

#### To interpret geometrically the meaning of “i=” √(“−1” ) and its integral powers.

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## Math Lab Activities for Class 10

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#### To verify if a given sequence is an A.P or not by the method of paper cutting and pasting method.

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Play Video about class 10 math lab activities

#### To obtain the formulae that area of circle is half the product of its circumference and radius.

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Play Video about class 10 math lab activities