XI

Commer

ceMathematics and Statistics

PART - 1

Sets, Relations and

Functions

Complex Number

Sequences and Series

Angle and its

measurement

Trigonometric Functions

Plane Co-ordinate

Geometry

Circle and Conics

Equations

Determinants

Limits

Differentiation

PART - 2 Logarithms

Theory of Attributes

Partition Values

Measures of

Dispersion

Moments

Skewness and Kurtosis

Permutations and

Combinations

Probability

Index Numbers

Time Series

Preliminaries

• a0 = ?

• What is ?

→ This is not defined!

It is an indeterminate form.

0

0

Infinity

Infinity is something which is greater

than every real number. It is not a

real number and can not be shown

by a point on the number line.

Minus infinity (-∞) is something which is

less than every real number. It is negative.

Which of the following is false?

(a) is not defined.

(b) 2 is the only even prime number.

(c) Square of every real number is positive.

(d) A triangle can be both isosceles and right

angled.

1

0

Constructivism (ज्ञा�नरचन� वा�द)

पूवा�च� घो�का� आणि� ओका� पूद्धत वा�पूरत�

ये���र न�ही�.

मु�लां��न� विवाच�र कार�येलां� प्रवा�त्त कार��र� वा

प्रश्न विवाच�र�येच� मु�भा� अस��र�

णि%क्ष�पूद्धत� .

He who asks is a fool for five minutes,

but he who does not ask remains a fool

forever.

It’s not that I’m so smart, it’s just that I

stay with problems longer.

...Albert

Einstein

Minds are like parachutes, they only

function when open!!!

No spoon-feeding!

Spoon-feeding means provide (a person)

with ready-made opinions, judgments, etc.,

depriving him/her of original thought or

action.

Teachers open the door. You enter by

yourself.

If you can’t make a mistake, you can’t make

anything.

Contribution of Parents (पू�लांका��च� सहीभा�ग)

विवाद्या�र्थी�, पू�लांका आणि� णि%क्षका ये��च्ये�त�ल स�वा�द

मुहीत्त्वा�च�

विवाद्या�र्थ्यांये�.काडून अपू�क्ष�  (Students’ Role)

Have a goal in life

A goal is a dream with a deadline.

It is better to be head of an ass than to be a

tail of a lion.

विवाद्या�र्थ्यांये�.काडून अपू�क्ष�  (Students’ Role)

Hard work

Genius is one per cent inspiration and

ninety-nine percent perspiration!

Reading Habit (वा�च�लां तर वा�च�लां! )

Hobby ( का� ठलां� तर� छं�द जो�पू�स� )

“आये�ष्ये�त मुलां� भा�वालां�लां� एका ग�जो स��गत�.

उपूजिजोविवाका� स�ठ8 आवाश्येका अस��ऱ्ये� विवाषये�च� णि%क्ष�

जोरुर घ्ये�. पू�टा�पू�ण्ये�च� उद्या�ग जिजोद्दीAन� कार�, पू�

एवाढ्या�वारच र्थी��बू नका�. स�विहीत्ये, चिचत्र, स�ग�त, न�ट्य,

णि%ल्पू, खे�ळ ये��तल्ये� एखे�द्या� तर� कालां�%� मुKत्र� जोमुवा�.

पू�टा�पू�ण्ये�च� उद्या�ग त�म्ही�लां� जोगवा�लां, पू� कालां�%�

जोमुलां�लां� मुKत्र� त�म्ही� का� जोग�येच� ही� स��गन जो�ईलां.”

- पू�. लां. द�%पू��डू� 

•Regular exercise.

Commit to be fit.

•Social work.

You owe something to

society.

ONLINE GUIDANCE FOR COMMERCE!

Ednexa is happy to launch online

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Maths of 11th std.

Subjects Feature Price (per subject)

Contact for Registration

Book Keeping & Accountancy

Economics Mathematics

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Rs. 500/- 9011041155www.ednexa.com