Skip to main content

Trigonometric Identity

Trigonometric identities showing that the identity is always true, no matter what value of x or θ is used. Because it has to hold true for all values of x, we cannot simply substitute in a few values of x to “show” that they are equal.  We have to use logical steps to show that one […]

Completing Square form

Completing form is to solve a quadratic equation by changing the form of the equation so that the left side is a perfect square trinomial. Completing the square is a technique for converting a quadratic polynomial of the form  ax2 + bx + c to a(x-b)2+c. Hence this method is used to convert. Similarly it use to […]

Integration by Partial Fraction

Integration by Partial Fractions. Integration by Partial Fractions.  We know that a rational function is a ratio of two polynomials P(x)/Q(x), where Q(x) ≠ 0. Now, if the degree of P(x) is lesser than the degree of Q(x), then it is a proper fraction, else it is an improper fraction.   Because the partial fractions are each simpler. This can help solve the more complicated […]

 
INQUIRY FORM
close slider
[caldera_form id="CF59f1f781374e6"]