Verify the following equation using Pythagorean Triples without using your calculator or Table of Trigonometric Functions.

cos $^{-1}$ $\frac{8}{17}$ – sin $^{–1}$ $\frac{3}{5}$ = cos $^{–1}$ $\frac{77}{85}$

asked by guest
on Dec 31, 2024 at 11:42 pm



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.


+ Submit Question