Let’s start the explanation of polynomial for class 10 Concepts. Read all the below concepts and download the pdf of polynomial notes and solve all NCERT questions solution. Now discuss about the concepts of polynomial for class 10. Polynomials An expression of the form p(x) = a0+a1x+a2x2+……+anxn, where an is not equal to zero, is called …
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Let’s start the concept of “Find all the zeros of the polynomial (2×4-3×3-5×2+9x-3), it is given that two of its zeros are √3 and -√3. Find all the zeros of the polynomial p(x)= (2×4-3×3-5×2+9x-3), it is given that two of its zeros are √3 and -√3. Solution: √3 and -√3 are zeros of polynomial P(x) …
Find all the zeros of the polynomial P(x) 2×4-3×3-5×2+9x-3 Read More »
Let’s start the list of trigonometry formula class 10 Definition of Trigonometry Trigonometry is that branch of mathematics which deals with the measurement of angles and problems applied with angles. Meaning of trigonometry: Trigonometry = Tri + gono + metry “Tri” means Triangle “gono” means Angles “metry” means …
Show that any positive odd integer is of the form (6m+1) or (6m+3) or (6m+5), where m is some integer. Solution: when ‘n’ is divided by 6 to get ‘m’ as a quotient and ‘r’ be a remainder. Applying Euclid’s division lemma, we get n = 6m + r; 0 r <6 All possible …
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For any positive integer n, prove that n3 – n is divisible by 6. Solution: when (n3 – n) is divided by 6, then (n3 – n) = n (n -1) (n +1) is also divided by 6. (n3 – n) = n (n -1) (n +1) If a number is divisible by both …
For any positive integer n, prove that n3 – n is divisible by 6? Read More »
Using Euclid’s division Lemma, show that the cube of any positive integer is of the form 9m or (9m+1) or (9m+8) for some positive integer m. Solution: when ‘n’ is divided by 3 to get ‘q’ as a remainder and ‘r’ as a quotient. Applying Euclid’s division lemma, n …
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What is Fundamental Theorem of Arithmetic? The fundamental theorem of arithmetic states that every integer greater than 1 either is prime itself or is the product of prime numbers and this product of prime numbers is unique. It is also known as the unique factorization theorem or unique prime factorization theorem. Fundamental theorem of Arithmetic …
