# Maxima and minima, inter maths 1b solutions

Inter maths 1b solutions for Maxima and minima are given for some problems.

These are very easy to understand. First you study the text book very well.

Observe the solutions and try them in your own method.

Text book exercise solutions links are also given.

**You can also see**

Inter Maths 1A textbook solutions

Inter Maths 1B textbook solutions

Inter Maths IIA textbook solutions

Inter Maths IIB textbook solutions

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## Intermediate mathematics 1b chapter 10.5 solutions

**Maxima and Minima**

Note – Observe the solutions and try them in your own methods.

**You can see the solutions for junior inter maths 1b**

1. Locus

5. Three dimensional coordinates

6. Direction cosines and direction ratios

7. The plane

11. Rate measure

Vaishali chadarIf x,y,z are length of the perpandicular dropped from a point inside the triangle of given area A,on the three sides of the triangle then the minimum value of x^2+y^2+Z^2 is 4A^2/a^2+b^2+c^2