Question

What does pandit badri prasad har har bole sona chandi tole means in trigonometry

Answer 1

Pbp/hhb = sin, cos, tan
Perpendicular, base, perpendicular /hypotnues, hypotnues, base gives the value of sin, cos and tan

Answer 2

Pandit - Perpendicular

Badri - Base

Prasad - Perpendicular

Har - Hypotenuse

Har - Hypotenuse

Bole - Base

Sona - Sin

Chandi - Cos

Tole - Tan

This is a very common line which is taught to students in order to make them learn the basic formula of trignometry.

write it like this:

P B P

H H B

S C T

so, perpendicular upon hypotenuse will help you find the sin of an angle.

Base upon Hypotenuse will help you find Cos of an angle.

And lastly, Perpendicular upon Base will help in calculating a Tan of an angle.

Perpendicular, Base and Hypotenuse are the three sides in a triangle.