# Cool Calculus

**Calculus**Level pending

The sides of a triangle are calculated from the sides **a** = 2 , **b** =3 and **c**=4 , but it is found that the side *c* is estimated a bit greater than the actual value by **d** ;

Find the sum of squares of the corresponding errors in measurement of each of the angles. The answer will be of the form **m** \( \times \) **d** .

Your final answer will be *m* .

Report your answer correct upto 3 places of decimal .

Good Luck !!