[tex]\huge\mathfrak\blue{Hola!...Amigos}[/tex]
[tex]<b>[/tex]
_/\_Pls help me out guys_/\_
I need all the formulas of class 10 maths
Its URGENT!!!
❎nO sPaM❎
THNQ
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[tex]\huge\mathfrak\blue{Hola!...Amigos}[/tex]
[tex]<b>[/tex]
_/\_Pls help me out guys_/\_
I need all the formulas of class 10 maths
Its URGENT!!!
❎nO sPaM❎
THNQ
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Real Numbers;
a=b*q+r
HCF*LCM=a*b
Chapter 2;
Polynomials
Alpha-x
Beta-y
——> x+ y= -b/a
——> x*y = c/a
The above mentioned two formulas are for quadratic polynomial
ax^2+bx+c
Linear equation
Chapter 3;
There are 3 methods
Substitution
Elimination
Cross multiplication
Chapter 4
Quadratic equation
X=-b+/- b^2-4ac/2a
The above formula is the QUADRATIC FORMULA
THE SECOND METHOD IS COMPLETING THE SQUARE
THE THIRD METHOD IS FACTORISATION
CHAPTER 5
Arithmetic progression
an= a + (n-1)d
Sn = n/2(2a + (n-1)d
An= Sn - Sn-1
Chapter 6
Triangles
BPT THEOREM
AREA OF SIMILAR TRIANGLES
PYTHAGORAS THEOREM