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 ?

Discuss with your friends about the following conditions: sec 0^(@) =1 Why?

Discuss with your friends about rounding off numbers for ten thousands place.

Discuss with your friends about rounding off numbers for ten thousands place.

A point is in the XZ plane what can you say about its y coordinate

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

What can you say about the taking in and giving out of gases in plants ?

Discuss with your friends about rounding off numbers .consider the population of A.P. telangana and india In 2011.Round off the numbers to the nearest lakhs

A plane electromagnetic wave travels in vaccum along z-direction . What can you say about the directions of its electric and magnetic field vectors ? If the frequency of the wave is 30 MHz. What is its wavelength ?

What can you say about the ratio of areas of two similar triangles?