Discuss among your friends
Does `sin x = ( 4)/(3) ` exists for some value of angle?

Discuss among your friends tan A is product of tan and A

Discuss among your friends The value of sin A and cos A is always less than 1, Why?

For that values of x does sin x = sin^(-1) x ?

Discuss with your friends and give examples of subsets of sets from your daily situation.

Discuss with your friends about the following conditions: What can you say about cosec 0^(@) =(1)/( sin 0^(@) ) ? Is the defined ? Why ?

Express 2310 as a product of prime factors. Also see how your friends have factorized the number. Have they done it same as you? Verify your final product with your friend’s result. Try this for 3 or 4 more numbers. What do you conclude?

For what values of x, does sinx=sin^(-1)x?

Discuss with your friends about the following conditions: What can you say about cot 0^(@) =(1)/( tan 0^(@) ) Is it defined ? Why ?