WebIf the middle term of `(1/x + x sin x)^10` is equal to `7 7/8`, then value of x is `npi + (-1)^n pi/6`. Explanation: Given expression is `(1/x + x sin x)^10` Number of terms = 10 + 1 = 11 odd. ∴ Middle term = `(11 + 1)/2` th term = 6 th term. T 6 = T 5+1 = `""^10"C"_5 … Web30 mrt. 2024 · Ex 7.11, 12 - Chapter 7 Class 12 Integrals (Term 2) Last updated at March 30, 2024 by Teachoo. Get live Maths 1-on-1 Classs - Class 6 to 12. Book 30 minute …
If the middle term of ( (1/x)+x sin x)10 is equal to 7 (7/8), then ...
Web21 mrt. 2024 · Now, according to the question, there is only one middle term of the expansion ( 1 + x) n. So, we know that the index n is even. Now, 10th is the middle … WebIf the middle term of ( (1/x)+x sin x)10 is equal to 7 (7/8), then value of x is Q. If the middle term of (x1 + xsinx)10 is equal to 787, then value of x is 1976 37 Binomial Theorem … primitive character definition
9.4: Fourier Sine and Cosine Series - Mathematics LibreTexts
WebArithmetic Mean Geometric Mean Quadratic Mean Median Mode Order Minimum Maximum Probability Mid-Range Range Standard Deviation Variance Lower Quartile Upper … Web24 okt. 2024 · Hence, the derivative of x cos x is cos x – x sin x obtained using the product rule of derivatives. Also Read: Derivative of sin3x: The derivative of sin3x is 3cos3x. … Web5 apr. 2024 · I had a lot of issues with science subject, especially when it came to understanding complex concepts. But since Filo, I feel confident in my ability to understand and explain concepts. primitive characteristics definition