P6 - Trig functions Flashcards
1
Q
What is 𝑠𝑒𝑐𝑥 = to
A
1/
𝑐𝑜𝑠𝑥
2
Q
what is 𝑐𝑜𝑠𝑒𝑐𝑥 = to
A
1/
𝑠𝑖𝑛𝑥
3
Q
What is 𝑐𝑜𝑡𝑥 = to
A
1/
𝑡𝑎𝑛𝑥
or
𝑐𝑜𝑠𝑥/
𝑠𝑖𝑛𝑥
4
Q
What is 𝑐𝑜𝑠𝑒𝑐^(2)𝑥 =. to
A
1 + 𝑐𝑜𝑡^(2)𝑥
5
Q
What is 𝑠𝑒𝑐^(2)𝑥 = to
A
1 + 𝑡𝑎𝑛^(2)𝑥
