{# dataLayer and gtag are defined unconditionally: roughly fifteen gtag() calls live in payment and landing templates, and they would throw a ReferenceError if the function disappeared. With no tag script loaded the queued commands just sit in the array and never leave the browser. #}
Join WhatsApp Icon JEE WhatsApp Group
Question 36

Considering only the principal values of the inverse trigonometric functions, the value of

$$\cot^{-1}(\cot(-11))+10\,\sin\!\left(2\cos^{-1}\!\left(\tfrac{1}{\sqrt{2}}\right)\right)+10\sin(2\tan^{-1}(2))$$

is

Create a FREE account and get:

  • Free JEE Advanced Previous Papers PDF
  • Take JEE Advanced paper tests
Ask AI