Grade 10: Trig Functions |Trigonometry| Everything you need to know

Timestamp
00:00 - Intro
⏱️ Section 1: Sine and Cosine Functions
🟣 Equation of Sin and Cos
01:30 – Sin Equation (9 min)
10:25 – Cos Equation (7 min)
🟣 Intercepts of Sin and Cos
17:44 – Sin Intercepts (2 min)
19:35 – Cos Intercepts (2 min)
🟣 Domain and Range of Sin and Cos
21:55 – Sin Domain and Range (5 min)
26:59 – Cos Domain and Range (3 min)
🟣 Period of Sin and Cos
30:12 – Sin and Cos Period (1 min)
🟣 Sketching Sin and Cos Graphs
30:49 – Sin Sketching (9 min)
39:41 – Cos Sketching (6 min)

⏱️ Section 2: Tangent Functions
🟣 Equation of Tan
45:43 – Tan Equation (12 min)
🟣 Asymptotes of Tan
58:07 – Tan Asymptotes (2 min)
🟣 Domain and Range of Tan
59:57 – Tan Domain and Range (2 min)
🟣 Intercepts of Tan
01:01:52 – Tan Intercepts (2 min)
🟣 Sketching Tan Graphs
01:03:26 – Tan Sketching (12 min)

⏱️ Section 3: Trig Functions Past Paper Practice
01:15:04 – Question 1 (8 min)
01:23:27 – Question 2 (5 min)
01:28:24 – Question 3 (2 min)
01:30:14 – Question 4 (4 min)
01:33:45 – Question 5 (4 min)
01:37:47 – Question 6 (3 min)
01:41:07 – Question 7 (2 min)
01:42:51 – Question 8 (3 min)
01:45:58 – Question 9 (3 min)
01:49:01 – Question 10 (7 min)