This math formula Book is best useful for every higher students. it is Presentation by Kailash Chandra Barik and publish by Hanuman Pustaka bhandar.in this app all pages are blacken white.
it is provide content that your requirement you find easily. all formula available in this book app. it is better for high school students with collage students. math practice easily to apply this formula.
feature:
1.in this app all pages of book(Math formula) are available.
2.all page will be slide by finger one by one.
3.in this app previous and next button not avalable.it will be provide next update
4.blacken white pages available.
5.all page has been taken according images.
6.this app almost free permanently.
I hope this app very helpful for class viii, ix and class x in Odisha students. Never forget to give us rating on play store and share everyone.