Proves that sin²θ + cos²θ = 1

Proves that sin²θ + cos²θ = 1 The identity that sin²θ + cos²θ = 1 is a fundamental trigonometric identity that holds true for all values of θ. To prove this identity, we can start with the Pythagorean theorem, which states that in a right-angled triangle, the sum of the Read more…

Counting in Urdu 1 to 100 | Urdu main Ginti

اردو میں گنتی 1 سے  100 تک 0 – صفر1 – ایک2 – دو3 – تین4 – چار5 – پانچ6 – چھ7 – سات8 – آٹھ9 – نو10 – دس11 – گیارہ12 – بارہ13 – تیرہ14 – چودہ15 – پندرہ16 – سولہ17 – سترہ18 – اٹھارہ19 – انیس20 – بیس21 Read more…

How do I calculate BMI in Rstudio?

To calculate BMI in R, you can use the following steps: The first step is to define the function calculate_bmi(), which takes in two arguments: weight and height. These represent the weight of the person in kilograms and the height of the person in meters, respectively. # Define the function Read more…