PRISCI-ANTO EDUCATIONAL ACADEMY

Finding the Envelope///Envelope using B^2-4ac///Envelope///

Basic algebra///11 th standard maths///Exercise 2.11///Problem#8///+1 maths////

Trigonometry///11th standard maths///Exercise 3.6///Problem #7///+1 Maths///

Verification of Rolle's Theorem///for f(x)=(x-1)(x-2)(x-3)////

Z transform///z(n^2)////Finding the value of z( n^2)////

SETS///PROBLEM///UNION///INTERSECTION///ASSOCIATIVE///OPERATIONS ON SETS///

Finding the singular integral of z= px + qy + p^2///PDE///TPDE///M-III///

Partial Differential equation///problems///Part- C question////

Rolle's Theorem///Calculus///problem////

Finding the mean, median and mode///Statistics///

Calculating median from the following grouped data///Statistics///Part- B question///

Finding the mean, median & mode to 159,152,155,168,160,160&172///Statistics///BCA///BSc- AIML/AI/DS

Draw the pie diagram of the following data///relating to area under different types of food crops//

Sets, functions & relations//11th standard maths//Exercise 1.5//problem #25///+1 maths///

Finding the Fourier series for f(x)=x in the interval (0,2π)///Fourier series///Part-B question ////

Sets, relations & functions///11 th standard maths///exercise 1.1///ptoblem#4///+1 maths//

Finding the Fourier series for f(x)=e^-x in the interval(0,2π)///Mathematics -III //Fourier series//

Matrices and determinants///11th standard maths///exercise#7.1///Problem#7////+1 Mathematics////

Matrices and determinants///11 th standard maths///exercise #7.1////problem#5///

Regression equation y on x when x=64 is given////regression lines problem////

EVALUATION OF DOUBLE INTEGRAL///USING TRAPEZOIDAL RULE////

Cauchy's linear equation// (x^2D^2-7xD+12)y=x///transform//2nd order DE//with constant coefficient//

Use Laurent's series to find yhe residue of (e^2z)/((z-1)^2) at z=1////Residues///Laurent's series//

Inverse Laplace transform of 1/((s+a)(s+b))///using convolution theorem////L-1(1/((s+a)(s+b))////

Gaussian 3 point formula//// integral over the limit 1 to 2, dx/ (1+x^3)////Numerical methods///

Chi square//distribution///example///Testing of hypothesis///

A sample of 100 people during the past year showed an average life span of 71.8/// If s.d is 8.9///

Probability density function/Show that f(x)=2/27(1+x) in the interval ( 2,5)/is a pdf///probability/

Among the workers in a factory 30% receive a bonus/among those receive bonus 20% are skilled/###

Co efficient of correlation between ' x ' and 'y'#x:1,3,5,8,9,10/y:3,4,8,10,12,11/