Trick of Algebra #Exponent #DpmSir

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Dr. Debprasad Majumder
1. exponent
2. square roots
  1. Mathematics for Mankind- online class by DPM
  2. Trick of Algebra
  3. #Exponent
  4. #DpmSir
  5. x^n 1/x^n=m
  6. x^n-1/x^n=?
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Trick of Algebra 0:06:34

Trick of Algebra #Exponent #DpmSir

Trick of Algebra 0:05:40

Trick of Algebra #square roots #magicmaths, #ShortTricks #one_line_mathematics #DpmSir

If a^3+3ab^2/b^3+3a^2b=63/62, then 0:06:04

If a^3+3ab^2/b^3+3a^2b=63/62, then find a:b

Vn -Method |1.2.3+2.3.4+3.4.5+... 0:08:50

Vn -Method |1.2.3+2.3.4+3.4.5+... nth term Concept with shortcut method

Evaluating an Algebraic 0:01:55

Evaluating an Algebraic Expression for 2a+b+c=0 and ab+ac+bc=0

sum nck k²fromk=1to 0:10:24

sum nck k²fromk=1to n=n(n+1)2^n-2

If x+1/x=2 then 0:04:49

If x+1/x=2 then find the value of x^99+1/x^99; x^100+1/x^100; x^99+1/x^100 and x^100+1/x^99

Resolve into Factors:- 0:03:43

Resolve into Factors:- 2x² -3x -(a + 1)(2a - 1)

Solve:- (2x)^log2=(3y)^log3; 3^logx=2^logy; 0:12:46

Solve:- (2x)^log2=(3y)^log3; 3^logx=2^logy; x(y+z-x)/logx=y(z+x-y)/logy

sum nck 3^k 0:03:41

sum nck 3^k from k=1to n= 4^n

If x²-y²=2023, find 0:09:16

If x²-y²=2023, find +ve integers x and y? New problem in happy new year 2023.

Int(cos7x-cis8x)/(1+2cos5x) dx 0:06:43

Int(cos7x-cis8x)/(1+2cos5x) dx

Solve: x¹²+x⁸=36 0:11:41

Solve: x¹²+x⁸=36

x^2-2x-22499 #x^2-5x-22946 #middle 0:11:39

x^2-2x-22499 #x^2-5x-22946 #middle term break #Debprasad_Majumder

compare between 3²¹ 0:07:33

compare between 3²¹ and 2³¹

Math Olympiad Question 0:04:07

Math Olympiad Question | ab+c=2023, a+bc=2024 | eMath

Question 8 - 0:00:46

Question 8 - If a/b = 2, what is the value of 4a/b ?

125 as a 0:07:09

125 as a sum of two squares. #Bramhagupta_Fibonacci_Identity

If x²+2ax+10-3a greater 0:05:45

If x²+2ax+10-3a greater than 0, for all x belongs to R, then find the range of a

IF a+b=abc, b+c=abc, 0:02:45

IF a+b=abc, b+c=abc, c+a=abc Then a,b,c=? | Find The Best Trick

IMO #Maths Olympiad 0:32:04

IMO #Maths Olympiad 2021#part-1 #X #real numbers #SOF #DpmSir

x√y+y√x=182,x√x+y√y=183, find the 0:08:10

x√y+y√x=182,x√x+y√y=183, find the value of 9(x+y)/5.

If x^2-3x+1=0 then 0:06:07

If x^2-3x+1=0 then find the value of x^5+1/x^5

Maximum value of 0:04:43

Maximum value of 12sinθ - 9sin²θ