- #1

harini_5

- 36

- 0

The book, “TRIGONOMETRY “by S.L.Loney says it is –pi/2 to +pi/2 whereas IIT MATHEMATICS by M.L.Khanna says that is 0 to pi

You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser.

You should upgrade or use an alternative browser.

- Thread starter harini_5
- Start date

- #1

harini_5

- 36

- 0

The book, “TRIGONOMETRY “by S.L.Loney says it is –pi/2 to +pi/2 whereas IIT MATHEMATICS by M.L.Khanna says that is 0 to pi

- #2

HallsofIvy

Science Advisor

Homework Helper

- 43,021

- 970

- #3

harini_5

- 36

- 0

But examination point of view which one to choose?

Share: