Math, asked by kandukuriravikumar19, 7 months ago

cos square one plus cos square two plus cos square three ...............plus cos square ninety = .................?

please answer my question I beg you please please please please please please please please please please please please please please

Answers

Answered by pitam93

0

Answer:

cos square 45

cos square 100

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

The Simon Commission...

Computer Science, 3 months ago

Int i =1; while(i<20) If(i++%2==0) Sopln(i);...

Hindi, 3 months ago

9 महाराजा अग्रसेन जी का जन्म कब और कहा हुआ?

Science, 7 months ago

6) A house made up of cement and brick is not white washed , Is the house at rest or in motion with respect to its surrounding and to a space traveller ? Explain briefly .

Computer Science, 7 months ago

A product development engineer is interested in investigating the tensile strength of a new synthetic fiber that will be used to make cloth for men’s shirts. She is interested in determining if the cotton weight percentage in a synthetic fiber affects the tensile strength and she has the following data: Weight percentage Of cotton Observed tensile strength 1 2 3 4 5 15 7 7 15 11 9 20 12 17 12 18...

Math, 11 months ago

Triangle ABC me yadi angle B=105 and angle C=50 hai to angle A gyat kare...

Biology, 11 months ago

explain the secondary strcture of protein with examples ...

Political Science, 11 months ago

What is the eligibility to contest in election in India ?