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a sin(theta)+b cos( theta) is equal to r sin (theta + phi)

Q find the value of COS(11 π/12)

Chapter 10 Q No.4(iv) SIN 255°

show that - sin (beta)= sin(-beta) chapter 10

lec#1 deduction from fundamental law

Fundamental law 11th new mathematics book chapter 10

Transformation of random variable by probability method or jacobian transformation method

transformation of continuous variable by c.d.f technique

Transformation of continuous random variable probability method

transformation of discrete random variable

Derivative of power rule method 1, method 2 and first Principle method 3

Trigonometric Limit Lec#1show that limit x tends to zero (1-cosh)/h is equal to zero

Derivative of ln(x) with Method1 and first Principle method2

Derivative of exponential raised to the power x by first Principle method

Derivative of Cos(x) by the first Principles Method

Derivative of Sin(x) by the first Principles Method

Derivative of Cos(x) by using power series formula

Derivative of sin(x) by using power series formula

Proof of Gamma half(Method 1)using Euler's reflection formula. (Method 2)by Beta integral.

Proof of Gamma half is equal to square root of pi

Zero Factorial is equal to One by using gamma property

Recursive property of Gamma Function

The t-Distribution Method 2

The Student's t-Distribution Method 1