What are the values of sin 30, sin 60, sin 45, and sin 90 in
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What equation/process do you need to know to find the exact value of trig expressions such as sin 45 + cos 60, my teacher only lectures and doesn't let us practice in
What is the value of sin 45? - Quora
What equation/process do you need to know to find the exact value of trig expressions such as sin 45 + cos 60, my teacher only lectures and doesn't let us practice in
What is the value of sin 49? - Quora
What is the value of sin 30°? - Quora
What is the value of sin 2a + sin 2b - sin 2c? - Quora
What is the answer of sin 60 + cos 30 divided by sin 45 × tan30 × sec 45? - Quora
What is the value of sin 2a + sin 2b - sin 2c? - Quora
What is the value of (sin 120-2 sin 60* cos 60)? - Quora
