Vikrant Sharma
4.99 / 5
Experience: 3 years
Friendly, Supportive, Energetic, Student-Centric, Experienced, Detailed
I'm Vikrant, a dedicated teacher with a passion for teaching, with a deep love f...Read More
1690 classes taken
45 students taught
Location
India
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Articles From Author
Read and explore articles written by the author
Math Formula for Effective Interest Rate
In finance, the effective interest rate (EIR) is the interest rate on a loan or financial product restated from the nominal interest rate as an interest rate with annual compound interest payable in arrears. In this topic, we will learn the formula for calculating the effective interest rate.
Published On 10-06-2025
Math Formula for the Gradient
In mathematics, the gradient is a vector that describes the direction and rate of the steepest increase of a function. It is a vital concept in calculus and differential geometry. In this topic, we will learn the formula for the gradient.
Published On 10-06-2025
Derivative of Cos(2t)
We use the derivative of cos(2t), which is -2sin(2t), to measure how the cosine function changes in response to a slight change in t. Derivatives help us calculate profit or loss in real-life situations. We will now talk about the derivative of cos(2t) in detail.
Published On 10-05-2025