Math, asked by kartikpradhan265, 11 months ago

1-tan^2 15/1+tan^2 15 is

Answers

Answered by max20

4

Step-by-step explanation:

1-tan^2 15/1+tan^2 15= tan(45-15)= tan 30= 1/√3

Previous Question

Next Question

Similar questions

Math, 5 months ago

Can someone help me please thank you I appreciate it...

Math, 5 months ago

The sum of a negative number, 1/4 of the negative number, and 7/16 of the negative number is -13 1/2. What is the negative number?

Math, 5 months ago

The graph represents the journey of a bus from the bus stop to different locations: (GRAPH ON PINNED SCREENSHOT) Part A: Use complete sentences to describe the motion of the bus in parts 1, 2, 3, 4, and 5 of the journey. (4 points) Part B: In which parts of the graph is the function increasing, decreasing, and constant? (4 points) Part C: Is the graph linear or non-linear? Explain your...

English, 11 months ago

What a burden to be the father of a grown up daughter!(assertive sentence)...

English, 11 months ago

Read the passage given below and fill in the blanks by choosing the most appropriate words from the given options Indian cuisines are known worldwide particularly for (a) hot spicy curries involving (b) __excessite use of chilies and aromatic spices, enough to stimulate one's lost appetite. While cooking (c)_ authentic Indian recipe, one has to stick to traditional Indian spice mixtures even...

Computer Science, 1 year ago

Do Primary Key column(s) of a table accept NULL values...

Chemistry, 1 year ago

How do you get pure zinc from its ore 0?

India Languages, 1 year ago

Essay on environmental protection and our role in tamil...