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

sin 2x - 4e^(3x) .

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

State True or False and Justify sec A = (12 )/(5) for some value of angle A.

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

State True or False and Justify sin theta = ( 4 ) /(3) for some angle theta .

State whether the following are true or false. Justify your answer. (ii) sec A = 12/5 for some value of angle A

Ovserve the above table What can you say about the values of sin A and cos A ,as the value of angle A increases from 0^(@) "to" 90 ^(@) ? If A ge B then sin ge sin B , Is the true? If A ge B , then cos A ge cos B , Is it true ? Discuss.

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

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

State whether the following are true or false. Justify your answer. (v) sin theta = 4/3 for some angle theta .