# TANGENT AND NORMAL, intermediate first year mathematics 1B problems with solutions

Mathematics intermediate first year 1A and 1B solutions for some problems. These solutions are very simple to understand.

Junior inter 1A : Functions, mathematical induction, functions, addition of vectors, trigonometric ratios upto transformations, trigonometric equations, hyperbolic functions, inverse trigonometric functions and properties of triangles.

Junior inter 1B : Locus, transformation of axes and three dimensional coordinates, straight lines, pair of straight lines, the planes and applications of derivatives.

You can see the solutions for junior inter maths 1B

1. Locus

The straight line sa

Straight lines la

11. Rate measure

You can also see the solutions for junior inter maths 1A

3. Matrices

## Calculus, tangent and normal junior inter maths             Problem 11 ## Inter maths tangent and normal                     Note : Observe the solutions and try them in your own methods.

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