0
How can the exact value of sin75 be found using sina plus b equals sinacosb plus cosasinb?
Wiki User
∙ 11y ago
sin75 = sin(45 + 30) = sin45cos30 + cos45sin30 =
(1/root 2)((root 3)/2) + (1/root 2)(1/2)
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is an answer that is close to the exact answer and is found by rounding or other methods?
an approximation
How many ridges are there around a dime?
180 to be exact. found it in my adgenda
When was E equals mc2 found?
Sometime before it was published by Einstein in 1905.
What are some famous mathematical problems pi?
If the value of pi is the circumference of any circle divided by its diameter then what is the true exact value of pi? Why is it that the exact area of a circle can never be found?
What two numbers multiplied equals -72 but when added together equals -17?
The numbers are: 3.51041215 and -20.51041215 A more accurate answer can be found by using the quadratic equation formula
Which word is wrong equals a packet of crisps were found on a bench?
the answer would equals
When were constellations found by scientists?
They were all found at different times, there is no exact date
What is the exact temperature of worms?
There is no exact temperature since they are cold blooded and are the same temperature as the air and soil that they are found in.
How does Hamlet feel their grand commission where i found an exact command your head struck off?
How does hamlet feel their grand commission where i found an exact command your head struck off?
What is the exact spot on earth where a place is found?
the absolute location
What is the answer that is close to the exact answer and is found by rounding or other methods?
an approximation
What is an answer that is close to the exact answer and is found by rounding or other methods?
an approximation
Where is mitochondria found in a plant cell?
There is no exact location.They can be anywhere in cytoplasm.
What word means the exact spot at which a place is found on the globe?
the coordinates
What is the exact temperature of coral?
Coral is at the same temperature as the water it is found in.
What is the term for the exact spot on earth where a place can be found?
absolute location
How many ridges are there around a dime?
180 to be exact. found it in my adgenda
