## Derivative of arctan (Inverse Tangent) With Proof and Graphs

The derivative of the inverse tangent function is equal to 1/(1+x2). This derivative can be proved using the Pythagorean theorem … Read more

## Derivative of arccos (Inverse Cosine) With Proof and Graphs

The derivative of the inverse cosine function is equal to minus 1 over the square root of 1 minus x … Read more

## Derivative of arcsin (Inverse Sine) With Proof and Graphs

The derivative of the inverse sine function is equal to 1 over square root of 1 minus x squared, 1/(√(1-x2)). … Read more

## Derivative of Cotangent, cot(x) – Formula, Proof, and Graphs

The derivative of the cotangent function is equal to minus cosecant squared, -csc2(x). This derivative can be proved using limits … Read more

## Derivative of Cosecant, csc(x) – Formula, Proof, and Graphs

The derivative of the cosecant function is equal to minus cosecant times cotangent, -csc(x) cot(x). We can prove this derivative … Read more

## Derivative of Secant, sec(x) – Formula, Proof, and Graphs

The derivative of the secant function is secant times tangent, sec(x)tan(x). We can prove this derivative using limits and trigonometric … Read more

## Derivative of Cosine, cos(x) – Formula, Proof, and Graphs

The Derivative of Cosine is one of the main derivatives in Differential Calculus (or Calculus I). The derivative of cosine … Read more

## Derivative of Sine, sin(x) – Formula, Proof, and Graphs

The Derivative of Sine is one of the first transcendental functions introduced in Differential Calculus (or Calculus I). The derivative of sine … Read more

## Derivative of Tangent, tan(x) – Formula, Proof, and Graphs

The Derivative of Tangent is one of the first transcendental functions introduced in Differential Calculus (or Calculus I). The derivative of the … Read more

## Power Rule of Derivatives – Examples and Practice Problems

The power rule of derivatives allows us to find the derivative of a function in a simpler way than when … Read more