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Weekly Maths Problems 28/12
- The Prophet
- Dec 28, 2020
- 1 min read
Updated: Feb 27, 2021
1. Given that sin(a) · cos(a) = 1/2, find the value of: sin(a) - cos (a)
2. (Harder!) Given tan(θ) + cot(θ) = 2, find the value of: sin(θ) + cos (θ)
These problems might look straightforward at first glance, but they're definitely not easy to solve!
sin(a) - cos(a) = 0
sin(θ) + cos(θ) = 2
By the way my mum made me do this instead of additional math homework so thanks i guess?
0
I'm not sure, if I find the answer I will type