definitions

Parin Sir > definitions
16
Aug
Limit  of  a  Sequence

Limit  of  a  Sequence

 \begin{matrix}lim\\n\rightarrow\infty\\\end{mat... </p> <div class=

Share
Posted in: Limit  of  a  Sequence,
Tags: education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples,
16
Aug
Lemma

☼ Lemma :

\mapsto 0 < \theta < \frac{\pi}{2} 

Share
Posted in: Lemma,
Tags: online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS,
16
Aug
Infinite  Interval

☼ Infinite  Interval :–

  1. ( a , ∞ )  =   { x /    x  >  a,  x ∈ R }       

Share
Posted in: Infinite  Interval,
Tags: tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example,
16
Aug
Interval

☼ Interval :–

  1. Open Interval :–                                   

Share
Posted in: Interval,
Tags: educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math,
16
Aug
Functions

☼ Integer  Part  Function  [ x ]     OR    Floor  Function ⌊x⌋  :–

f : R → Z,   f (x) =  ‘ the greatest integer not greater than x

Share
Posted in: Functions,
Tags: maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin,
13
Aug
Index of Co–Ordinate Geometry
  1. Introduction
  2. Line
    1. Equation of  a line
    2. <...
      Share
Posted in: Index of Co–Ordinate Geometry,
Tags: theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes,
13
Aug
Examples 21 to 23 of Co–Ordinate Geometry
  1. Find the no. of common tangent to x2 + y2 =  4  and x2 + y2 –  8y + 12 = 0.

Soln. The centre of  the first circle is  C1(0, 0…

Share
Posted in: Examples 21 to 23 of Co–Ordinate Geometry,
Tags: mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir,
13
Aug
Examples 16 to 20 of Co–Ordinate Geometry
  1. Find the perpendicular distance between two lines 3x + 4y – 2 = 0 and 6x + 8y – 1 = 0.

Soln. Here, both the lines are 6x + 8y – 4 = 0  and  6x + 8y – 1 = 0.

∴  p   = 

Share
Posted in: Examples 16 to 20 of Co–Ordinate Geometry,
Tags: ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai,
13
Aug
Examples 11 to 15 of Co–Ordinate Geometry
  1. In a rectangle ABCD, if B (3, 1) and D (7, 5) are the endpoints of diagonal \overline{\mathrm{BD}}. If slope of 
    Share
Posted in: Examples 11 to 15 of Co–Ordinate Geometry,
Tags: concept, formula, maheta, proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta,
13
Aug
Examples 1 to 5 of Co–Ordinate Geometry
  1. The distance between (a, 0) and (0, a) is …………..

Soln. Distance   =  \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}

Share
Posted in: Examples 1 to 5 of Co–Ordinate Geometry,
Tags: proof, sutra, classes, theorem, sutr, class, theorems, Examples, education, definition, SUMS, online, definitions, example, tutorial, fundamental, math, educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta,