Mathstech
Maths for higher classes(School and College)-cbse-ncert-isc-previous maths board papers,MSc maths.
Privacy Policy
Terms and conditions.
Disclaimer
Contact Us.
Privacy Policy
Sunday, 30 April 2023
Solve for x, if tan(cos^-1x)=2/√5.
Friday, 28 April 2023
Prove that sin^-1x+cos^-1x=π/2 ; x€[-1,1].
Thursday, 27 April 2023
Prove that 1/2cos^-1(1-x)/(1+x)=tan^-1√x.
Sunday, 23 April 2023
If x^y+y^x=a^b, then find dy/dx. (CBSE2017).
Saturday, 15 April 2023
Simplify (x^p/x^q)^(p+q)×(x^q/x^r)^(q+r)×(x^r/x^p)^(r+p).
Tuesday, 4 April 2023
Integration of e^x(f(x)+f'(x))dx=e^xf(x)+C
Newer Posts
Older Posts
Home
Subscribe to:
Posts (Atom)
What minimum number should be multiplied to 180 so that it becomes a perfect square? Also find the square root of the perfect square thus obtained:
Sumit is 3 times old as his son.Five years later, he will be two and a half times as old as his son. How old is Summit at present? (cbse 2019)
If the matrix A=[(2,3),(5, -2)], then show that A^-1=(1/19)A. [ISC2004]
Solve the differential equation log(dy/dx)=2x-3y. (isc 2013)
